Question

Вычислите частное по образцу:
​

Answer 1

б) 800:400=(800:100):(400:100)=8:4=2
в) 16000:800=(16000:100):(800:100)=160:8=20
г) 300:50=(300:10):(50:10)=30:5=6
д) 6400:1600=(6400:100):(1600:100)=64:16=4
е) 20000:4000=(20000:1000):(4000:1000)=20:4=5
ж) 2000:500=(2000:100):(500:100)=20:5=4

Как-то так)