Question

г) (3 1/12-2 3/4)*(1 1/6- 5 12)

Answer 1

3 1/12-2 3/4=3 1/12-2 9/12=1/3

1 1/6-5/12=1 2/12-5/12=3/4

1/3*3/4=1/4

Answer 2

3 1/12 -2 3/4=1/3 1 1/6-5/12=1/4 1/3*1/4=1/12