42 is 200% of what number?

1 Answer
Apr 18, 2017

42 is 200% of 21

Explanation:

I can't really explain this, but I will try my best.

200% can be converted to a ratio of 2:1.

Since you have 42, that is your 2 in that ratio. Now that you have your 42, you can divide it by 2 to get your answer, 21.