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a fost răspuns

Efectuati impartirile si apoi faceti proba lor:
676:8=
945:15=
83172:87=
123000:1000=
11948:58=
MMDXLIV:LII=
345:5=
6837:43=
3864:6:23:7=

Răspuns :

AnaRuxandra14id

676 ÷ 8 = 84.5

proba: 84.5 × 8 = 676

945 ÷ 15 = 63

proba: 63 × 15 = 945

83172 ÷ 87 = 956

proba: 956 × 87 = 83172

123000 ÷ 1000 = 123

proba: 123 × 1000 = 123000

11948 ÷ 58 = 206

proba: 206 × 58 = 11948

345 ÷ 5 = 69

proba: 69 × 5 = 345

6837 ÷ 43 = 159

proba: 159 × 43 = 6837

3864 ÷ 6 ÷ 23 ÷ 7 = 4

4 × 7 × 23 × 6 = 3864

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