Problem
First name
Dominic MO'C
School
St John's Northwood
Country
Age
11
Take 11 away from 144 (because 11 is the remainder) and you get 133. Find the factors of 133 to find what it is divisible by and you get: 1, 7, 19, 133. 133 divided by 19 = 7 so if you divide 144 by 19 it will be 7 reminder 11. It is the same with 220.