3 years ago

I need help getting the answer please

1 answer:

6 0

This is the answer
$\frac{21}{1} \div \frac{3}{4} = \frac{21}{1} \times \frac{4}{3} \\ = \frac{84}{3} = 28$
or you can solve it like this
$21 \div \frac{3}{4} = 21 \div 0.75 = 28$
hope this helps

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