Question

find reciprocal of -2 \3 × 5 \ 7 + 2 \9 ÷ 1 \ 3× 6 \ 7

Answer 1

$- 2 = \frac{1}{2} \\ 3 \times 5 = 5 \times 3 \\ 7 + 2 = 2 + 7 \\ 9 \div 1 = 1 \div 9 \\ 3 \times 6 = 6 \times 3 \\ 7 = \frac{1}{7}$
$7 = \frac{1}{7}$
thi.s is our answer