Question

Вычисли удобным способом:
90: (5•2)=__________________________
150: (6•5) =__________________________
600 : (50 •2) =__________________________
84: (2•6) =__________________________
210: (7•6) =__________________________
400: (10•8) =__________________________

Answer 1

90:10=9
150:30=5
600:100=6
84:2=42:6=7
210:7=30:6=5
400:10=40:8=5

Answer 2

90:10=9.150:30=5.600:100=6.84:12=7.210:42=5.400:80=5