Question

Efectueaza apoi verifică prin probă: (nu trebuie proba)
a)19145:35
23450:19
3570:30
b)371625:49
29140:24
35700:30
c)18909:18
752483:62
29140:35
d)122140:35
39597:17
44400:24.
Mulțumesc!❤​

Answer 1

Răspuns:

a)

19145:35= 547

Proba : 547×35= 19145

23450:19= 1234 rest 4

Proba : 1,234×19+4=23446+4= 23450

3570:30= 119

Proba : 119×30= 3570

b)

371625:49=7584 rest 9

Proba : 7484×49+9=371625

29140:24= 1214 rest 4

Proba : 1214×24+4= 29140

35700:30=1190

Proba : 1190×30=35700

c)

18909:18= 105 rest 9

Proba :

752483:62= 12136 rest 51

Proba :

29140:35= 832 rest 20

Proba :

d)

122140:35= 3489 rest 25

Proba :

39597:17= 2329 rest 4

Proba:

44400:24= 1850

Proba :

Sper că te-am ajutat!