Question

What is this Answer 3/7+9/21=?​

Answer 1

$\huge\underline\purple{Answer:-}$

$\frac{3}{7} + \frac{9}{21} = \frac{3}{7} + \frac{3}{7} = \frac{3 + 3}{7} = \frac{6}{7}$

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Answer 2

Step-by-step explanation:

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