(5 1/3 : 1 1/3) -3 2/7 = 5/7
1) 5 1/3 : 1 1/3 = 16/3 : 4/3 =48/12= 4
2) 4 - 3 2/7 = 5/7
5 / 1 - 3 = / - = * - = - = 4 - = =
ответ
(5 1/3 : 1 1/3) -3 2/7 = 5/7
1) 5 1/3 : 1 1/3 = 16/3 : 4/3 =48/12= 4
2) 4 - 3 2/7 = 5/7
5 / 1 - 3 = / - = * - = - = 4 - = =
ответ