12 % 5 // 2
console.log(10%3); //returns 1 (the remainder of 10/3)
var myNum = 10 / 4; // 2.5 var fraction = myNum % 1; // 0.5 myNum = -20 / 7; // -2.857142857142857 fraction = myNum % 1; // -0.857142857142857