Răspuns:
a) 4281:2 = 2140
-4
02
-2
08
-8
0 1 rest.
Verificare : 2140•2+1 = 4281
797:7 = 113
-7
09
27
-21
6 rest
Verificare: 113•7+6 = 791+6 = 797
898:8 = 112
-8
09
-8
18
-16
2 rest
V : 112•8+2 = 896+2 = 898
b) 36063:9 = 4007
-36
0063
-63
0
Verificare: 4007•9 = 36069
36063:3 = 12021
-3
6
-6
006
-6
03
-3
0
36063:6 = 6010
-36
006
-6
0 3 rest
V: 6010•6+3 = 36060+3 = 36063
c) 11111:2 = 5555
-10
11
-10
11
-10
11
-10
1 rest
V: 5555•2+1 = 11110+1 = 11111
602047:4 = 150511
-60
20
-20
00
47
44
3 rest.
V: 150511•4+3 = 602044
73469:5 = 14693
-5
23.
-20
34
-30
46
-45
19
-15
4 rest V : 14693•5+4 = 73469
d) 200072:8 = 25009
-16
40
-40
000
72
-72
0
25009•8 = 200072
555565:5 =111113
-5
0
5
-5
5
-5
05
-5
06
-5
15
-15
0
Verificarea o faci singur...
480482:4 =120120
-4
08
-8
004
-4
0 8
-8
0 2 rest
V : 120120•4+2 = 480480+2 = 480482
EVERGREEN
