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
12-11+5*23*3*14+14/11-7 1)5*23*3*14=4830 12-11+4830+14/11-7 2)14/11=1.27 12-11+4830+1.27-7= 1+4830+8.27 4839.27