Question

1. Calculează,apoi verifica prin probă.
a) 45:3
602:2
b) 196:4
180:15
c) 3500:45
808300:100

Answer 1

45:3 =15   proba 15x3 =45
602:2=301 proba 301x2 =602
196:4=49 proba 4x49=196
180:15 =12proba12x15=180
3500:45=77.77proba77.77x45=3500
808300:100=8083proba8083x100=808300
sper  ca   team  ajutat

Answer 2

a)45:3=15
V:15•3=45

602:2=301
V:301•2=602

b)196:4=49
V:49•4=196

180:15=16
16•15=180

c)3500:45=77 rest 77

808300:100=8380
V:8380•100=808300