Question

Помогите решить примеры!!!

Answer 1

1. 4/10*35/8-1/16=7/4-1/16=28/16-1/16=27/16=1,6875
2. 16/9*(48/16+0,75)=16/9*(3+0,75)=16/9*3,75=500/75

Answer 2

1 11/16; 6 4/9; 8,1; 60,8

Answer 3

????