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Calculeaza, apoi verifica prin proba.

a. 654 : 19
843 : 26

b. 907 : 37
985 : 49


Răspuns :

A 654: 19= 34,42
Proba 34,42 ×19=654
843÷26=32,42
32,42×26=846

B 907: 37=24, 51
24,51×37=907

985: 49=20.1
20,1×49=985