Well, let's take a moment to appreciate the beauty of numbers. If we divide 140 by 42, we find that it goes in 3 times with a remainder of 14. Isn't that just a happy little mistake waiting to be turned into something beautiful?
Exactly seven times
42 can go into 828 19 times, but there is a remainder.
14 times.
70 times.
140 times
0.02142857142857 times
14 times.
1.75 times.
140 times.
28 times.
To determine how many times 18 can go into 42, you divide 42 by 18. This gives you approximately 2.33. Since we're looking for whole times, 18 can go into 42 a total of 2 times, with a remainder.
17.5