Question

Помогите плиз!!! СРОЧНО!

Answer 1

5 1/16-1 1/8•(5/6+3/14)= 3 99/112
1)5/6+3/14=35/42+9/42=44/42
2)1 1/8•44/42=9/8•44/42=33/28=1 5/28
3)5 1/16-1 5/28=5 7/112-1 20/112=
3 99/112