Question

5. What rational number should be subtracted from the sum of 3/14 and -4/7 to get 13/21
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Answer 1

Answer:

$= \frac{3}{14} + \frac{ - 4}{7} = \frac{11}{14}$

$= \frac{11}{14} + \frac{13}{21} = answer$

$= \frac{59}{42}$

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Step-by-step explanation:

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