Introduction

Number2fraction is a library to convert convert decimal number to fraction in string and vice versa. For example, 0.5 -> 1/2 or 3/4 -> 0.75 Mixed fraction supported, 7.5 -> 7 1/2 or 5 3/4 -> 5.75

Installation

npm install number2fraction --save

Usage

import { number2fraction, fraction2number } from 'number2fraction';

number2fraction(0.25) // 1/4
number2fraction(1.25) // 5/4
number2fraction(0.5) // 1/2
number2fraction(0.75) // 3/4
number2fraction(0.667) // 667/1000
    
fraction2number('1/2') // 0.5
fraction2number('1/4') // 0.25
fraction2number('3/4') // 0.75
fraction2number('2/3') // 0.667

// MIXED FRACTION
number2fraction(1.25, true) // 1 1/4
number2fraction(7.5, true) // 7 1/2
number2fraction(5.75, true) // 5 3/4
number2fraction(3.667, true) // 3 667/1000
    
fraction2number('4 1/2') // 4.5
fraction2number('2 1/4') // 2.25
fraction2number('8 3/4') // 8.75
fraction2number('1 2/3') // 1.667