Question

Rezolvați aceste împărțiri în scris:643 954:5,936 815:9,645 037:7,346:3,643:7,246:5,1728:5,6423:6,4237:4,6427:5,13479:5,54387:6,72645:8,28437:7

Answer 1

643954:5=128790,8
5
14
10
=43
..40
..=39
....35
....=45
......45
......==4
...........0
...........40
............40
............==

936815:9=104090,5555=104090,(5)
9
=3
...0
....36
.....36
..... ==8
..........0
..........81
..........81
..........==5
..............0
...............50
................45
................=50
..................45
..................=50

645037:7=92148,142857142=92148,(142857)
63
=15
..14
..=10
......7
.....=33
........28
.........=57
............56
.............=10
.................7
.................30
..................28
...................=20
......................14
......................=60
.........................56
.........................=40
............................35
.............................=50
...............................49
................................=10
....................................7
....................................30
.....................................28
......................................=20
.........................................14


346:3=115, 3333=115,(3)
3
=4
....3
.....16
......15
......=10
..........9
.........=10
.............9

643:7=91,857142857142=91,(857142)
63
=13
....7
...=60
......56
......=40
.........35
..........=50
............49
............=10
................7
...............=30
.................28
.................=20
....................14
...................=60

246:5=49,2
20
=46
...45
....=10
.......10
.......==


1728:5=345,6
15
=22
..20
...=28
.....25
.....=30
.......30
.......==


6423:6=1070,5
6
=4
..0
...42
...42
....==3
.........0
.........30
.........30
.........==


4237:4=1059,25
4
=2
.. 0
...23
....20
....=37
......36
......=10
..........8
.......=20
..........20
...........==


6427:5=1285,4
5
14
10
=42
...40
....=27
......25
......=20
........20
........==


13479:5=2695,8
10
=34
..30
...=47
.....45
.....=29
.......25
.......=40
.........40
..........==


54387:6=9064,5
54
==3
....0
.....38
.....36
.....=27
.......24
.......=30
.........30
........ ==


72645:8=9080,625
72
==6
......0
......64
......64
......==5
...........0
...........50
............48
...........=20
..............16
..............=40
.................40
.................==

28437:7=4062,428571428=4062,(428571)
28
==4
.....0
......43
.......42
........=17
...........14
...........=30
..............28
..............=20
.................14
.................=60
....................56
....................=40
.......................35
........................=50
...........................49
............................=10
.................................7
................................=30