Ответ:
Пошаговое объяснение:
5 3/5*: 3 1/2 = 5 1/4 : x
5 3/5 * x = 5 1/4 * 3 1/2
5 3/5 * x = 21/4 * 7/2
5 3/5 * x = 147/8
x = 147/8 : 5 3/5
x = 147/8 * 5/28
x = 105/32
x = 3 9/32
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Ответ:
Пошаговое объяснение:
5 3/5*: 3 1/2 = 5 1/4 : x
5 3/5 * x = 5 1/4 * 3 1/2
5 3/5 * x = 21/4 * 7/2
5 3/5 * x = 147/8
x = 147/8 : 5 3/5
x = 147/8 * 5/28
x = 105/32
x = 3 9/32