Question

(4 13/18-3 7/9)*(1/2-4/14)

Answer 1

(4 13/18-3 7/9)*(1/2-4/14)
1) 4 13/18-3 7/9= 85/18- 34/9=85/18- 68/18=17/18
2) 1/2-4/14=7/14-4/14=3/14
3)17/18*3/14=51/252=17/84