Пошаговое объяснение:

9/16 + t = 4 11/16

t = 4 11/16 - 9/16

t = 4 2/16

t = 4 1/8

(15/36 + y) - 14/36 = 22/36

15/36 + y = 22/36 + 14/36

15/36 + y = 36/36

y = 36/36 - 15/36

y = 21/36

y = 7/12

Verified answer

а)  9/16 + t = 4 11/16.

    t = 4 11/16 - 9/16.

    t = 4 2/16.

    t = 4 1/8.

б)  ( 15/36 + у ) - 14/36 = 22/36.

    15/36 + у = 14/36 + 22/36.

    15/36 + у = 36/36.

    у = 36/36 - 15/36.

    у = 21/36.

    у = 7/12.