How to pick the correct results?

With this task, not sure how to get a boolean to PICK which operation is the right one. I already knew the right one, based on Playground calculations, but not sure of the boolean formula to pick which one is the right one?

Challenge Task 2 of 2

Great job with the first task! In this task, we have two math operations. Without computing the values of those operations, we'd like to know if the first operation, someOperation is greater than, equal to or less than anotherOperation.

Use the greater than or equal to operator and assign the Boolean result of the comparison to a constant named isGreater. /Users/mattconway/Desktop/Screen Shot 2016-01-08 at 3.12.24 PM.png

// Enter your code below
let value = 200
let divisor = 5

let someOperation = 20 + 400 % 10 / 2 - 15
let anotherOperation = 52 * 27 % 200 / 2 + 5
someOperation >= anotherOperation
someOperation == anotherOperation
someOperation <= anotherOperation
let isGreater = someOperation <= anotherOperation

// Task 1 - Enter your code below
let result = value % divisor
// Task 2 - Enter your code below
let isPerfectMultiple = result == 0