README

Auto simplifies the fractions on initialisation. Installation:

 composer require xxc/fractionmath:1.*

Usage:

$fraction = new Fraction(1,2);
$fraction->display();

Available methods for a Fraction:

• numerator() - gets the numerator
• denominator() - gets the denominator
• integer() - gets the integer
• getGreatestCommonDivisor() - gets the GCD of the numetor and the denominator
• getFractionAsArray() - returns the fraction as array with keys numerator, denominator, integer
• getFractionAsObject() - returns the fraction as object
• display() - returns the html for a fraction
• parse() - static method for quick parsing strings to fractions

$fraction = new Fraction(9,3);
$fraction->getFractionAsArray(); 
/*
returns ...
  array(
    'numerator' => 9,
    'denominator' => 3,
    'integer' => 0
    );
    */

If you need you can parse strings to fractions with the static parse method. The method accepts a string param in the format integer-space-nominator-slash-deniminator - Example for valid inputs: 1/2; 5 1/2; 5/6; 666 1/5;

xxc\fractionmath\Fraction::parse('1/2'); \\returns a fraction with nominator 1 and denominator 2
xxc\fractionmath\Fraction::parse('3 1/2'); \\returns a fraction with integer 3,nominator 1 and denominator 2
\\you can chain methods like this
xxc\fractionmath\Fraction::parse('2/4')->display(); \\returns html for a fraction 2/4

The Math class handles all the math operations - requires Fraction as inputs and returns a Fraction
Math operations:

• add()
• subtract()
• multiply()
• divide()

$fractionOne = new Fraction(1,3);
$fractionTwo = new Fraction(1,3);

$mathOperation = new Math();

$mathOperation->add($fractionOne, $fractionTwo);
$mathOperation->subtract($fractionOne, $fractionTwo);
$mathOperation->multiply($fractionOne, $fractionTwo);
$mathOperation->divide($fractionOne, $fractionTwo);