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51/4 / 22/7 = 21/4 / 16/7 = 21/4 * 7/16 = 147/64 = 2 19/64

It might look a bit complicated, but it's not actually so difficult! When you multiply a whole number with a fraction you multiply the whole number with the denominator (the bottom number) and add that with the numerator (the top number). 5 1/4 is therefore 5*4+1=21

When you divide one fraction with another, the best way to do it is by turning the last fraction around. By that I mean switching the numerator and the denominator. In this example it looks like this:

21/4 / 16/7 = 21/4 * 7/16

I hope this could help you. Leave me a message if you need a better explanation.

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13y ago
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Q: What is 5 and 1 over 4 divided by 2 and 2 over 7?
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