Math, asked by swamikoli586, 1 month ago

simplify ,
a) 21/9 ÷ 7/9

Answers

Answered by girisht232

0

Answer:

$\frac{21}{9} \div \frac{7}{9} \\ \frac{21}{9} \times \frac{9}{7} \\ = 3$

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