Question

Вычислите с помощью приема: 192*125=,112*125=, 296*125=, 344*125=.

Answer 1

192 * 125 = 192:8*1000 = 24*1000 = 24 000;
112 * 125 = 112:8*1000 = 14*1000 = 14 000;
296 * 125 = 296:8*1000 = 37*1000 = 37 000;
344 * 125 = 344:8*1000 = 43*1000 = 43 000