Explicație pas cu pas:
a)
19145:35=547.
547x35=19145
23450:19=1234 rest 4
1234x19+4=23446+4=23450
3570:30=119
119x30=3570
b)
371625:49=7584 rest 9
7584x49+9=371616+9=371625
29140:24=1214 rest 4
1214x24+4=29136+4=29140
35700:30=1190
1190x30=35700
