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Calculează si fa proba:
329:18
597:23
881:52
905:15

7152:44
1924:27
3452:52
4217:19
Daca rasp va dau 50 de puncte+ coroana voi face orice doar sa-mi rasp!!!


Răspuns :

329:18=18rest5
proba
18×18+5=329
597:23=25rest22
proba
23×25+22=597
881:52=16rest49
proba
16×52+49=881
905:15=60rest5
proba
15×60+5
7152:44=162rest22
proba
162×44+22
1924:27=71rest7
proba
27×71+7=1924
3451:52=66rest19
proba
52×66+19=3451
4217:19=221rest19
proba
19×221+29