8.000 : 1.600 = 100.000 : 2.500 = 420.564 : 4 = 111.836 : 2 = ПОМОГИТЕЕ
8000:1600=5 100000:2500=40 420564:4=105141
11836:2=5918
8.000:1.600=5 100.000:2.500=40 420.564:4=105.141 111.836:2=559.18