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calculati apoi efectuati proba.49:4;97:9;83:4;85:8;55:7​

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Fatadesteapta1ask

Răspuns:

49÷4=12 (rest1) proba 12×4+1=49

97÷9=10 (rest7) proba 10×9+7=97

83÷4=20 (rest3) proba 20×4+3=83

85÷8=10 (rest 5) proba 10×8+5=85

55÷7=7 ( rest3 6) proba 7×7+6=55

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