4/5: 8 3/7: 12 21/22: 7/18 44/45: 11/18 1-целая 13/15: 1-целая 3/5

Question

Математика: 4/5: 8 3/7: 12 21/22: 7/18 44/45: 11/18 1-целая 13/15: 1-целая 3/5

Алексей712 · Answer

4/5 ÷ 8 = 5×8/4= 103/7 ÷ 12= 7×12/3=2821/22 ÷ 7/18 = 2 5/1144/45 ÷ 11/18= 1 3/5Пошаговое объяснение:21/22 ÷ 7/18 = 21×18/22×7= 3×18/22=2 10/22 = 2 5/1144/45 ÷ 11/18= 44×18/45×11= 4×2/5= 1 3/5...

4/5: 8 3/7: 12 21/22: 7/18 44/45: 11/18 1-целая 13/15: 1-целая 3/5

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4/5: 8
3/7: 12
21/22: 7/18
44/45: 11/18
1-целая 13/15: 1-целая 3/5