Question

2530-2060+2530
Найдите значение выражения

Answer 1

2530-2060+2530 = 50/30 -20/60 = 100/60 -20/60= 80/60 = 8/6 = 1 2/6 = 1 1/3

Answer 2

50/30 -20/60 = 100/60 -20/60= 80/60 = 8/6 = 1 2/6 = 1 1/3