Question

Simplify the following: $\bigg( \frac {16}{7} + \frac {21}{8} \bigg) \times \bigg( \frac {15}{3} - \frac {2}{9} \bigg)$

Answer 1

$\bigg( \frac {16}{7} + \frac {21}{8} \bigg) \times \bigg( \frac {15}{3} - \frac {2}{9} \bigg) \\ \\ = \bigg( \frac{128 + 147}{56} \bigg) \times \bigg( \frac{45 - 2}{9} \bigg) \\ \\ = \bigg( \frac{275}{56} \bigg) \times \bigg( \frac{43}{9} \bigg) \\ \\ = 4.91 \times 4.77 \\ \\ = 23.42$
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Answer 2

⚛ Heyaa Mate ⚛

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${\huge{\texttt{Ur answer :-}}}$

$(\frac{16}{7} + \frac{21}{8} ) \times ( \frac{15}{3} - \frac{2}{9} )$


$= > ( \frac{128 + 147}{56} ) \times ( \frac{135 - 6}{27} )$


$= > \frac{275}{56} \times \frac{129}{27}$


=> 4.91 × 4.77 ( approx. )


= 23.4207

${\mathbb{Answer = 23.4207}}$

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