Because it is 2.
Plus 12 plus -13 plus plus 1 can be rewritten in mathematical terms as: 12+(-13)+1 or 12-13+1 12-13+1 =-1+1 =0
yes. think of 6/12 plus 1/12. that is 7/12!
2/12 + 2/12 + 4/12 + 9/12 + 6/12 = 23/12 or 1 and 11/12
It evaluates to: 12+(-1)+(-1)+3 = 13
5 + 1 + 4 + 12 = 22
yes it does!
0.5 + 1 + 0.75 + 2.125 + 0.5 = 4.875 = 4 and 7/8
1 and 1/12
1 + 2 + 1000 + 300 + 23 + 12 = 1338
1 + 12 is not an equation.
12 + 16/12 + 9/12 + 1/12 = 12 and 26/12 = 14 and 1/6
3/12 + 2/12 + 4/12 = 9/12 = 3/4