fraction

Fraction! - an RPN based fraction calculator!

Limitations:

· 31 days trial

Fraction Plugin is a plugin for REALbasic 5 which, because of operator and function overloading, allows fractions to be used much like doubles and integers in REALbasic programs.

Fraction Plugin for REALbasic 5 allows you to construct programs which can handle fractions much like doubles and integers are handled.
A fraction is represented by two integers, num/den.

FRS Fraction Master is a nice practice tool to aide students in learning to identify and understand fractions.

Practice modes include identifying, reducing, adding, subtracting, and estimating fractions. FRS Fraction Master can be used in introducing fraction skills, reinforcing lessons in the classroom, or remedial practice.

Fraction Calculator description
Calculate fractions with a click of a button using the Fraction Calculator Opera widget The Fraction Calculator widget for Opera browser allows you to quickly calculate fractions and operations with fractions.

The Fraction Calculator widget allows you to add, substract, multiply or divide fractions. Fraction Calculator can also automaticaly reduce the fractions.

Requirements:

· Opera 9 or later

Fraction Fit is a calculator for converting between fractions and decimals. The program can help you find the right fraction for a decimal equivalent. When converting from a decimal to a fraction, the program also displays the actual and percentage error. Finger size buttons help find the next highest or next lowest fraction.

Millimeters automatically convert to inches in fractions. Inches to/from millimeters conversion in decimals can be easily viewed by merely toggling the units.

Fractions are in units of inches. Decimals are both in units of inches and millimeters.

Here are some key features of "Fraction Fit":

· Conversion from decimal (inches or mm) to fraction (inches).
· Conversion from fraction (inches) to decimal (inches or mm).
· Conversion between millimeters and inches.
· Actual decimal equivalent of fraction and percentage error display.
· Up to 5 decimal places of accuracy.
· Finger size pushbuttons for manually incrementing and decrementing fractions.
· Fraction increments adjustable from 1/2 to 1/128th inch.
· Support for fractions from to 1/999 to 999/1.
· Fingertip operation of pushbuttons.
· Numbers displayed in large font for easier reading.
· 5 way navigation button support--easier use when on the go!

Fraction Fonts are a handy way for Mac-based Desktop Publishers to add the most commonly used fractions to their documents.

Fraction Fonts include the following fractions only: 1/2, 1/3, 1/4, 1/5, 1/6, 1/7, 1/8, 1/9, 2/3, 3/4, 2/5, 3/5, 4/5, 5/6, 2/7, 3/7, 4/7, 5/7, 6/7, 3/8, 5/8 & 7/8, each accessible with a single keystroke.

Fraction Fonts come in diagonal (default - ) and vertical (hold down shift key - ) styles. A Keyboard Layout Chart is included for easy reference.
Fraction Fonts are named HeFractions and TiFractions so they appear next to the most popular fonts in your font menu.

Fraction Fonts are fully compatible with all Macintosh OSs including OS X.

The full version of Fraction Fonts includes both Sans Serif Fractions and Serif Fractions in Plain, Bold, Italic, and Bold Italic. Both Type 1 and TrueType versions are included. Screen fonts for the Type 1 versions are included in all four styles and the following sizes: 9, 10, 12, 18 & 24.

Limitations:

· The "demos" consist of the Plain version of Sans Serif Fractions, so you are using the actual font.

Vulgar Fraction description
A math unit for working with vulgar fractions. The Vulgar Fraction Delphi Component is a math unit for working with vulgar fractions.

Requirements:

· Delphi

Fraction Shape-Up introduces fraction concepts and allows you to practice and to develop skills necessary for working and understanding fractions.Each skill is introduced by a step-by-step tutorial for a sample problem and is concluded by a portfolio in which the student is asked to write a paragraph explaining the skill. The program contains 476 problems and 1,160 questions.

Designed for elementary and middle school students, this program can be used as well by older students for remediation. It is useful for mixed level classes. Each lesson is self-directing and self-correcting. The computer gives step-by-step help in solving problems.

After taking a pretest, students advance through the program at their own pace. They are able to track their progress through their progress-to-date and session scores.

Here are some key features of "Fraction Shape Up":

Fraction Shape-Up, Math Levels 3 - 5

· Contains 512 problems and 1,250 questions.
· Contextual help and feedback engage students of all ages.
· Students choose from a menu of reward animations and sounds.
· All student work is stored in the Teacher Program Manager.

Students will...
· Understand what fractions mean.
· Name fractions.
· Relate fraction notation to meaning.
· Recognize common fractions.
· Relate fractions to decimals and percents.
· Convert improper fractions to mixed numbers and back.
· Make equivalent fractions.
· Reduce fractions.
· Compare and order fractions.
· Add and subtract fractions.

Math::Fraction is a Perl module to manipulate exact fractions.

SYNOPSIS

use Math::Fraction;

$a = frac(1,2); $b = frac(6,7);

print "$a + $b = ", $a + $b, "$a * $b = ", $a * $b;
print $a->num;

Here are some key features of "Math Fraction":

· Being able to add, subtract, multiply, and divide, among other things just like you would normal numbers thats to the overload module.
· Being able to convert a decimal, including repeating ones, into a fraction. For example, 1.142857142857 would become 8/7.
· Being able to control how the fraction is displayed. For example 8/7 verses 1 1/7
· Being able to use arbitrary size numbers in the numerator and the denominator.
· Being able to covert between SMALL (using normal floats/integers) and BIG (using arbitrary size floats/integers) as needed so you do not have to worry about it. (New as of ver .4a)
· Being able to have multiple default sets so that a function can modify the defaults with out effecting other functions (New as of ver .4a)

Abilities Builder Fraction Facts - build fraction reducing and simplifying skills. Convert fractions to mixed numbers and mixed numbers to fractions. All problems are randomly generated on several levels of difficulty with no repeated problems. Abilities Builder Fraction Facts is a very useful fraction utility.

Problems are solved number-by-number as they would be solved using pencil and paper. Auditory and visual feedback is provided to promote successful problem completion. Various levels of assistance are provided.

For example, the greatest common factor can be revealed until the user is adept at finding the GCF. Step-by-step directions can also be provided until the user is adept at problem solving.

Uses the Microsoft Agent Peedy, parrot character who provides verbal and visual feedback. Peedy helps make the learning of fractions easier and fun. This program also generates printed worksheets and tests with accompanying answer sheets.

Mathematics calculator that performs Greatest Common Divisor (GCD), Least Common Multiple (LCM), Decimal to Fraction, Factors and Primes calculation.

Greatest Common Divisor (GCD) for a given integers a and b
Least Common Multiple (LCM) for a given integers a and b
Decimal to Fraction - rational fractional approximations for decimal values by the continued fractions method
Optionally you can specify a precision to automate the calculation
Factors it finds all prime factors of a positive integer n and all their respective exponents
Primes it finds all prime numbers between lower and upper bounds specified by the user
on-line User Guide
Hi-Resolution (320x480) support
Includes a mathematics calculator with 21 basic functions
GRAPHS and LISTS for the basic mathematics functions
User-friendly interface
RPN stack display
60 independent storage registers

Just fill in a few options and moments later you have instant worksheets and activities to help your students practice their fraction skills. Create worksheets for Greatest Common Factor, Least Common Multiple, Adding, Subtracting, Multiplying, and Dividing Fractions, Reducing Fractions, Greater Than/ Less Than, Value-Matching, Fraction Strips, and Fraction Fill-Ins. Lots of options include whole numbers, improper fractions, and more! Adjustable levels make this program a must for teachers at every level, K-12. Customize your worksheet with clipart, color, and font controls, or, with the click of the QuickWord button, open the worksheet instantly in your favorite word processor. MathMaker:Fractions is another invaluable teaching tool in the incredible MathMaker series from Gepeto Software.

Converts decimals to fractions, also converts millimeters to inch and inch to millimeters.

Enter a decimal number, touch the fraction box and you get the fraction in inches and the conversion to metric/inches. The denominator resolution is from 2 to 1024 and has a pop-up.

Now there are two programs in one. One that can Add, Divide, Subtract and Multiply fractions and another that can convert a decimal to a fraction or a fraction to a decimal. Its a breeze with "Fractions". Quick and easy interface. No confusing menus.

Many fraction programs only convert fractions to a decimal. This unique program converts decimals to fractions. Great for school or work. Handy for STOCK quote conversions.

Limitations:

· 10 uses

Now there are two programs in one. One that can Add, Subtract, Divide and Multiply fractions and another that can convert a decimal to a fraction or a fraction to a decimal.

Its a breeze with "Fractions". Quick and easy interface. No confusing menus. Many fraction programs only convert fractions to a decimal. This unique program converts decimals to fractions. Great for school or work.