Răspuns:
Explicație pas cu pas:
643200 : 84 = 7657 rest 12
588
552
504
480
420
600
588
12
Proba: 84 ×7657 + 12 = 643188 + 2 = 643200
=====================
113149 : 11 = 10286 rest 3
11
3
0
31
22
94
88
69
66
3
Proba: 11 × 10286 + 3 = 113146 + 3 = 113149
======================
40297 : 3 = 13432 rest 1
3
10
9
12
12
9
9
7
6
1
Proba: 3 × 13432 + 3 = 40296 + 3 = 40297
======================
3630 : 15 = 242 rest 0
30
63
60
30
30
0
Proba: 15 × 242 + 0 = 3630
======================
32165 : 3 = 10721 rest 2
3
2
0
21
21
6
6
5
3
2
Proba: 3 × 10721 + 2 = 32165
======================
2189 : 18 = 121 rest 11
18
38
36
29
18
11
Proba: 18 × 121 + 11 = 2189
======================
655 : 72 = 9 rest 7
648
7
Proba: 72 × 9 + 7 = 655
======================
397 : 13 = 30 rest 7
39
7
0
7
Proba: 13 × 30 + 7 = 397
======================
