3 years ago

How to solve this question

Mathematics

1 answer:

algol133 years ago

8 0

I believe it is A. I hope this is right. If it is wrong don't blame it on me.
Anyway, hope this helps!

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GarryVolchara [31]

The problem is $21 \frac{11}{12} + 17 \frac{5}{12}$

Add the whole numbers

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Match up the fractions and make sure the denominators are the same (they are)

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Break down the fraction

$16$ ÷ $12 = 1 \frac{4}{12}$

Reduce-You need to find a common factor for both the numerator and denominator

$4$ ÷ $4$ $= 1$

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Combine everything

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Answer: $39 \frac{1}{3}$

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