Question

REPEDE DAU COROANA !!! afla catul si restul impartirilor si fa proba prin operatia inversa 3875:23 r = ? 2984 :19= r=? 4859:56 = r =m 9584 : 38 r=? 23456 : 48 r=? 53028 : 39 = r=? 124623 : 31 = r=? 251002 : 49 = r =?

Answer 1

3875:23=168 rest 11
23x168+11=3875 proba

2984:19=157 rest  1
157x19+1=2984 proba

4859:56=86 rest 43
pr: 56x86+43=4859

9584:38=252 rest 8
pr:252x38+8=9584

23456:48=488 rest 32
pr: 488x48+32=23456

53028:39=1359 rest 27
proba:1359x39+27=53028

124623:31=4020 rest 3
proba:4020x31+3=124623

251002:49=5122 rest 24
proba:5122x49+24=251002

Answer 2

3875:23=168 r 11
23
___
157
138
___
=195
--184
_____
==11

168×23+11=3875


2984:19=157 r 1
19
___
108
-95
___
=134
--133
____
===1

157×19+1=2984


4859:56=86 r 43
448
___
=379
--336
_____
==43

86×56+43=4859


9584:38=252 r 8
76
___
198
190
___
==84
---76
_____
===8

252×38+8=9584


23456:48=488 r 32
192
___
=425
--384
_____
===416
-----384
________
====32

488×48+32=23456


53028:39=1359 r 27
39
___
140
117
____
=232
--195
_____
==378
---351
______
===27

1359×39+27=53028


124623:31=4020 r 3
124
___
===6
-----0
______
===62
-----62
_______
======3
---------0
________
======3

4020×31+3=124623


251002:49=5122 r 24
245
___
==60
---49
_____
==110
---98
______
==122
----98
_______
===24

5122×49+24=251002