Question

помогите пж ВПРАВА 1
БЕЗ ОБЄСНЕНИЯ РЕПОРТ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

1) В

2) А

$5 \frac{5}{10} \div ( - 5.5) = 5.5 \div( - 5.5) = - 1$

$- 12.4 \div ( - 12 \frac{2}{5} ) = - 12.4 \div ( - 12 \frac{4}{10} ) = - 12.4 \div (- 12.4) = 1$