I would like to know the Javascript for the MOD function in a calculator.

Let's say I have the constant 22, and x is a variable:

remainder= x MOD 22

So if x is higher than 22, let it divide. The answer I'm looking for is the quotient, the letter R (for remainder) and the remainder.

use the % operator like
a = 19 % 4

ok thanks

how can I make 0 to 22. When the remainder = 0 I want it to say "22"

Use the mod function but add one to the value.

So if I have a random integer "rand" and I want it's value to be from 0 to 22. The code would be.

val = rand % 23;

This way any value that is divisible by 23 will be 0. So now "val" will only have values from 0 to 22.