Question

calculeaza , apoi efectueaza proba prin impartire si prin inmultire : 24:3 ; 48:6 ;36:9 ;54:9

Answer 1

24:3=8
Proba: 8×3=24
48:6=8
proba:8×6=48
36:9=4
Proba 4×9=36
54:9=6
Proba 6×9=54
Asa?

Answer 2

24:3=8 verificare 24:3=8 ,8*3=24    48:6=8verificarea 8*6=48,48:8=6     36:9=4 verficare 48*9=36,36:4=9   54:9=6verificare 6*9=54,54:6=9