4/5: 8 3/7: 12 21/22: 7/18 44/45: 11/18 1-целая - вопрос №10313164458371221227184445111811315135 от 6frm129 13.08.2021 06:20

Question

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

6frm129 · 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...