1.-two ninth + five sixth (-29+ 5/6) 2. one whole three fourteenth - at = two whole seven tenth (1 to the 314th =2,710)

230
- 2/9 + 5/6 = - (4+15)/18 = - 19/18 = - 1 1/18 1 3/14 - y = 2 7/10 - y = 27/10 - 17/14 - y = (189-85)/70 - y = 104/70 y = - 1 17/35 Answer - 1 17/35
72
Answer add