Решил уравнение: 3 5/16+(d-1 7/16)=9 1/16

Question

Решил уравнение:
3 5/16+(d-1 7/16)=9 1/16

Answer 1

3 5/16 + ( d - 1 7/16 ) = 9 1/16
d - 1 7/16 = 8 17/16 - 3 5/16
d = 5 12/16 + 1 7/16
d = 8 19/16
d = 9 3/16