Question

2*2*9*8/7*5=??????????????

Answer 1

2×2×9×8/7×5= 1440/7

1) 2×2=4

2) 4×9=36

3) 36×8/7=288/7

4) 288/7×5=288×5/7=1440/7


Ответ: 1440/7