Question

- 7/8 * 4/9 + 4/9 * 1/8"

Answer 1

$1)- \frac{7}{8}+ \frac{1}{8} =- \frac{6}{8} =- \frac{3}{4} \\ 2)- \frac{3}{4}* \frac{4}{9} =- \frac{1}{3}$