Question

3 1/6 + ( -2 5/6) - ( 1 7/12)

Answer 1

3 1/6 -2 5/6 - 1 7/12 =3 2/12 - 2 10/12 - 7/12 = 2 14/12- 2 10/12 - 7/12 =

= 4/12 -7/12 = -3/12

Answer 2

3 1/6-2 5/6-1 7/12=2 14/12-2 10/12-1 7/12=4/12-1 7/12=-1 3/12=-1 1/4