Tip: When you get a question like How many times does 4 go into 225?, just think of it as how many times you can fit 4 into 225.
Exactly 225 times
It can go 12 times.
3
17 with 4 remainder 225 - 4 = 221 = 13 x 17
3 times with a remainder of 33
900 ÷ 4 = 225
15 goes in to 225 15 times
7 goes into 28 4 times
How many times does 5 go into 20 ?
112.5 times or 112 with remainder 1.
As a product of its prime factors: 3*3*5*5 = 225