Question

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

Answer 1

1)3 1/12-2 3/4= 37/12- 11/4=37/12-33/12=4/12=1/3
2)1 1/6-5/12=7/6-5/12=14/12-5/12=9/12=3/4
3)1/3 * 3/4=1/4=0,25