How many times does 45 go into 144?

So the way to solve this is using long division but since i am on a computer this should work:

45*3 is 135

144-135=9

Then you add 3 and 9 divided by 45

9/45=1/5

Now your answer is 3 and 1/5

Or 3 R 9 if you need to use the remainder

45 goes into 144, 3 times