Question

find the reciprocle of : -5 / 7 × -8 / 35 with explained​

Answer 1

first, simply it-

$\frac{ - 5}{7} \times \frac{ - 8}{35}$

$= \frac{40}{245}$

$= \frac{8}{49}$

reciprocal of 8/49 is-

49/8