Question

5 7/12-2 4/9 +1 5/18-Напишите ответ пожалуйста

Answer 1

5 7/12 - 2 4/9 + 1 5/18 =
= 5 21/36 - 2 16/36 + 1 10/36 =
= (5 - 2 + 1) + (21/36 - 16/36 + 10/36) =
= 4 + 15/36 = 4 + 5/12 = 4 5/12