Помогите решить дроби: (4 1/8-2 5/16)*(-1 3/29)= и (8 1/3 - 10 1/2)* 12/65=

Question

Помогите решить дроби: (4 1/8-2 5/16)*(-1 3/29)= и (8 1/3 - 10 1/2)* 12/65=

Answer 1

(4 1/8-2 5/16)*(-1 3/29)
1) 4 1/8-2 5/16=33/8-37/16=66/16-37/16=29/16
2) 29/16×(-32/29)= -2


(8 1/3 - 10 1/2)* 12/65
1)8 1/3-10 1/2=25/3-21/2=50/6-63/6= -13/6
2)-13/6×12/65= -26/65