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Descopera regula si completeaza sirurile urmatoare:
43 750, 8 750, 1 750 _________, ______________, _____________ .
472 392, 52 488, 5 832 , __________, ___________, _____________.


Răspuns :

43 750 : 5 = 8 750

8750 : 5 = 1 750

1 750 : 5 = 350
___________

350 : 5 = 70
_________

70 : 5 = 14
_________



472 392 : 9 = 52 488

52 488 : 9 = 5 832

5 832 : 9 = 648
____________

648 : 9 = 72
__________

72 : 9 = 8
________