Question

simplyfy this question pld​

Answer 1

Solution:-

$\frac{7}{12} \times \frac{8}{15} - \frac{7}{12} \times \frac{ - 7}{9} \\ \\ \implies \: ( \cancel\frac{7 \times 8}{12 \times 15}) - ( \frac{7 \times - 7}{12 \times 9} )\\ \\ \implies \: \frac{14}{45} - ( - \frac{ 49}{108} )\\ \\ \implies \: \frac{14}{45} + \frac{49}{108} \\ \\ \implies \: \frac{168 + 245}{540} \\ \\ \implies \: \frac{413}{540}$

Answer:-

$\\ \implies \boxed{ \frac{413}{540} }$