Oh, dude, math time! So, 24 goes into 105 like... around 4 times with a remainder of 9. It's like when you're trying to fit a big slice of Pizza into a smaller box - it just doesn't quite fit perfectly, you know?
244r9
How many times does 15 go into 105
35 times equally no numbers left over.
7 = 105 / 15
3.5 times.
35 times.
105 times
2.7143 times.
1.5 times
21 = 105/5
6.5625 times.
35 times.