La division JavaScript obtient le reste
var y=11;
var x=4;
var quotient = Math.floor(y/x); //2
var remainder = y % x; //3
Grepper
var y=11;
var x=4;
var quotient = Math.floor(y/x); //2
var remainder = y % x; //3 var myNum = 10 / 4; // 2.5
var fraction = myNum % 1; // 0.5
myNum = -20 / 7; // -2.857142857142857
fraction = myNum % 1; // -0.857142857142857