9 + 6 + 9 + 6 + 9 + 8 + 5 + 2 + 9 + 8 + 7 + 6 + 5 + 4 + 3 + 2 + 1 = 99
9 + 8 + 7 + 6 + 5 + 4 + 3 = 42
89
1 + 6 + 9 - 8 + 4 - 5 + 2 + 3 = -6
1 + 2 = 3 + 3= 6 + 4 = 10 + 5 = 15 + 6 = 21 +7 = 28 + 8 = 36 + 9 = 45
9 + 6 + 9 + 6 + 9 + 8 + 5 + 2 + 9 + 8 + 7 + 6 + 5 + 4 + 3 + 2 + 1 = 99
2 + 4 + 8 + 6 + 3 + 7 + 9 + 8 = 47
9 + 8 + 7 + 6 + 5 + 4 + 3 = 42
6+3+3/8 = 9 and 3/8
89
3/8 + 6/8 = 9/8
1 + 6 + 9 - 8 + 4 - 5 + 2 + 3 = -6
9/12 + 3/8 = 6/8 + 3/8 = 9/8 or 11/8
1+2+3+4+5+6+7+8+9=37
6 plus 7
1+2+3+4+5+6+7+8+9= 45 :)
1 + 2 = 3 + 3= 6 + 4 = 10 + 5 = 15 + 6 = 21 +7 = 28 + 8 = 36 + 9 = 45