Question

1.
Efectuează folosind scăderea repetată
36:9=
21:3=.
80:10=
66:11=
72:9=
100:10=
30:6=
56:8=​

Answer 1

Răspuns:

36:9=

36-9-9-9-9=0

21:3

21-3-3-3-3-3-3-3=0

80:10=

80-10-10-10-10-10-10-10-10=0

66:11=

66-11-11-11-11-11-11=0

72:9=

72-9-9-9-9-9-9-9-9-9=0

100:10=

100-10--10-10-10-10-10-10-10-10-10=0

30:6=

30-6-6-6-6-6=0

56:8=

56-8-8-8-8-8-8-8=0

Answer 2

Răspuns:

Salut!

===========================

36:9=36-9-9-9-9=0

21:3=21-3-3-3-3-3-3-3=0

80:10=80-10-10-10-10-10-10-10-10=0

66:11=66-11-11-11-11-11-11=0

72:9=72-9-9-9-9-9-9-9-9-9=0

100:10=100-10--10-10-10-10-10-10-10-10-10=0

30:6=30-6-6-6-6-6=0

56:8=56-8-8-8-8-8-8-8=0

===========================

Succes!