Question

вычислите произведения: 15/49×14;
11/36×27;
18×13/48;
24×35/56
​

Answer 1

Ответ:вот

Пошаговое объяснение:

а). 15/49 * 14 = 15 * 14 / 49 = 210/49 = 30/7 = 4 2/7;

б). 11/36 * 27 = 11 * 27 / 36 = 297/36 = 33/4 = 8 1/4 = 8.25;

в). 18*13/48 = 18 * 13 / 48 = 234/48 = 39/8 = 4 7/8 = 4,875;

г). 24 * 35/56 = 24 *35 / 56 = 840/56 = 15;

Answer 2

$15 \div 49 \times 148 = 4.28571429$

$11 \div 36 \times 27 = 8.25$

$18 \times 35 \div 56 = 11.25$

$24 \times 35 \div 56 = 15$