359
1 1/2 plus 4 2/3 equals 5 3/5.
2/12 + 2/12 + 4/12 + 9/12 + 6/12 = 23/12 or 1 and 11/12
The answer is 10 and 2/3
(1/2) + (2/3) + (3/4) = (6/12) + (8/12) + (9/12) = 23/12= 1 and 11/12
4*12 + 3*23 = 117.
23
(12 + 8) + 3 = 12 + (8 + 3)20 + 3 = 12 + 1123 = 23 ■
It evaluates to: 12+(-1)+(-1)+3 = 13
3
1/6 + 1/3 + 1/4 = 2/12 + 4/12 + 3/12 = 9/12 = 3/4
3/12 + 2/12 + 4/12 = 9/12 = 3/4
3/4 plus 1/3 = 13/12 or 1 and 1/12