Module to make simple math operations

Follow this instructions

npm install <xevurah-math-app> 

Follow this instructions

// Import module
const m = require('.');

//Sum
Console.log(m.sum(1,2)); => 3

Console.log(m.sum(1,34)); => 35

//Subtraction
Console.log(m.substraction(1,2)); => -1

Console.log(m.substraction(1,34)); => -33

//Multiplication
Console.log(m.multiplication(2,2)); => 4

Console.log(m.multiplication(2,35)); => 70

//Division
Console.log(m.division(2,2)); => 1

Console.log(m.division(2,35)); => 0.0571428571428571