Question

Cześć kto mi pomoże? Zadania 4 5

Answer 1

4
A
7200:9 = 800
7200 : 90 = 80
7200 : 900 = 8

B
7203 :9 = 800 r 3
7203 : 90 = 80 r 3
7203 : 900 = 8 r3

5
19:8 = 2   r 3
190:80 = 2 r 30
163:8 = 20 r 3
1630:80=20 r 30
1030:500 = 2 r 30
13:5 = 2 r 3
10030:500 =  2 r 30
1003:50 = 20 r 3