Ember Math Helper

helpers.js

Ember.Handlebars.helper('math', function(operand1, operator, operand2) {

    var result;

    switch (operator) {
        case '+':
            result = operand1 + operand2;
            break;
        case '-':
            result = operand1 - operand2;
            break;
        case '*':
            result = operand1 * operand2;
            break;
        case '/':
            result = operand1 / operand2;
            break;
    }

    return result;
});

applicable to handlebars, thx !

I need to make a simple division to show 50% or 33% depending of the product discount so basically for example:

``{{math toFixed sell "/" 2}}
but appear just the result of the variable without operation done.

I pasted your code but does not work, accept math infact appear not error on my console, any suggestion please.

thank you very much