Question

Нужно решить............​

Answer 1

3 2/15 + x = 8 3/10

x = 8 3/10 - 3 2/15

x = 8 18/60 - 3 8/60

x = 5 10/60 = 5 1/6

Answer 2

47/15 + х=83/10

х=83/10 - 47/15

х=31/6

Ответ: х=5 1/6 х=5,16