Question

СРОЧНО!!!!!!!!!!!ДАЮ 50 БАЛЛОВ!!!!ЗАДАНИЕ НА ФОТО

Answer 1

1)

$10.01 \div ( - 1.3) = 100.1 \div ( - 13) = - 7.7$

2)

$- 5.42 \div ( - 27.1) = - 54.2 \div ( - 271) = 0.2$

3)

$- \frac{32}{75} \div ( - \frac{48}{55} ) = \frac{32 \times 55}{75 \times 48} = \frac{2 \times 11}{3 \times 15} = \frac{22}{45}$

4)

$- 1 \frac{1}{15} \div 4 \frac{4}{5} = - \frac{16 \times 5}{15 \times 24} = - \frac{2}{3 \times 3} = - \frac{2}{9}$

Answer 2

Пошаговое объяснение:

1) 10,01 : (-1,3) = - 7,7

2) -5,42 : (-27,1) = 0,2

3) -32/75 : (-48/55) = -32/75 * (-55/48) = -2/15 * (-11/3) = 22/45

4) -1 1/15 : 4 4/5 = -16/15 : 24/5 = -16/15 * 5/24 = -2/3 * 1/3 = -2/9