2/12 + 2/12 + 4/12 + 9/12 + 6/12 = 23/12 or 1 and 11/12
2/3 + 1/4 + 2/3 = 4/3 + 1/4 = (16/12) + (3/12) = 19/12 = 1 and 7/12
2 + 3 * 4 + 1 = 2 + 12 + 1 = 15
3/12 + 2/12 + 4/12 = 9/12 = 3/4
If: -3a+2 = 12 Then: a = -3 and 1/3
2/12 + 2/12 + 4/12 + 9/12 + 6/12 = 23/12 or 1 and 11/12
2/3 + 1/4 + 2/3 = 4/3 + 1/4 = (16/12) + (3/12) = 19/12 = 1 and 7/12
2 + 3 * 4 + 1 = 2 + 12 + 1 = 15
3/12 + 2/12 + 4/12 = 9/12 = 3/4
(1 and 1/2) + (1 and 1/3) + (2 and 1/4) = 3/2 + 4/3 + 9/4 = 18/12 + 16/12 + 27/12 = 61/12 = 5 and 1/12
If: -3a+2 = 12 Then: a = -3 and 1/3
It is the same as: 8/12 plus 1/12 = 9/12 or as 3/4 simplified
3/6 = 1/2, 12/12 = 1 So their sum is 1 1/2
3+2+3²-1 = 5+8-1=12
(1/2) + (2/3) + (3/4) = (6/12) + (8/12) + (9/12) = 23/12= 1 and 11/12
1/6 + 1/3 + 1/4 = 2/12 + 4/12 + 3/12 = 9/12 = 3/4
1 1/2 plus 4 2/3 equals 5 3/5.