### 3 Answers

Relevance

- JASONLv 62 months ago
9 can be expressed as 9/1

So 9/1 * 4/3

Or 9*4/1*3

Or 36/3

Or 12

I always remember that a half of a half is a quarter. This helps me remember the rules that you multiply what's on top together, and what's underneath.

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