е) (63 2/3 + 3 1/8) - (13 - 10 5/9)

(63 16/24 + 3 3/24) - (12 9/9 - 10 5/9) = 66 19/24 - 2 4/9 = 66 57/72 - 2 32/72 = 64 25/72