Пошаговое объяснение:
1 2/5 ÷5/6=х÷1 3/7
5/6*x = 1 2/5 * 1 3/7
5/6x = 7/5 * 10/7
5/6x = 2
x = 2 * 6/5
x = 12/5
x = 2 2/5
Пошаговое объяснение:
1 2/5 ÷5/6=х÷1 3/7
5/6*x = 1 2/5 * 1 3/7
5/6x = 7/5 * 10/7
5/6x = 2
x = 2 * 6/5
x = 12/5
x = 2 2/5
Пошаговое объяснение:
1 2/5 ÷5/6=х÷1 3/7
5/6*x = 1 2/5 * 1 3/7
5/6x = 7/5 * 10/7
5/6x = 2
x = 2 * 6/5
x = 12/5
x = 2 2/5