Question

Multiply the sum of -3/7 and 5/14 by the product of 4/13 and -26/9​

Answer 1

$\huge{\boxed{\sf{SOLUTION :}}}$

The sum of -3/7 and 5/14 is --

$\frac{( - 3)}{7} + \frac{5}{14}$

L.C.M of 7 and 14 is 14

$\frac{ - 6 + 5}{14}$

$\frac{( - 1)}{14}$

Product of 4/13 and -26/9 --

$\frac{4}{13} \times \frac{( - 26)}{9}$

$\frac{104}{117}$

According to question,

$\frac{( - 1)}{14} \times \frac{104}{117}$

$\frac{ - 104}{1638}$

Hence,

Hence,The required answer is -104/1638