13 + 23 + 12 + 7 = 55
13 + 21 - 7 + 12 = 15
6 + 13 + 2 + 12 + 7 + 14 = 54
60.
13/13 + 12/14 = 13/7 or 16/7
It's impossible for that to happen. 6 plus 7 is 13, not 12.
The equation -7 plus 12 equals out to be five. This is a math problem.
83
7/8 + 1/12 = 23/24=7/8 +1/12= 21/24 + 2/24= 23/24
7/12+1/2 = 7/12 +6/12 = 13/12
3 + 23 7 + 19 13 + 13
24 + 23 + 22 + 21 + 20 + 19 + 18 + 17 + 16 + 15 + 14 + 13 + 12 + 11 + 10 + 9 + 8 + 7 + 6 + 5 + 4 + 3 + 2 + 1 = 300
7/12 + 3/8 = 92/96 = 23/24