Subtract: 9 - 12

What is 9 - 12?
What is 9 minus 12?
Subtraction 10 11 12 13 14
13 10-13 = -3 11-13 = -2 12-13 = -1 13-13 = 0 14-13 = 1
14 10-14 = -4 11-14 = -3 12-14 = -2 13-14 = -1 14-14 = 0
15 10-15 = -5 11-15 = -4 12-15 = -3 13-15 = -2 14-15 = -1
16 10-16 = -6 11-16 = -5 12-16 = -4 13-16 = -3 14-16 = -2
17 10-17 = -7 11-17 = -6 12-17 = -5 13-17 = -4 14-17 = -3
Subtraction 9.1 9.2 9.3 9.4 9.5 9.6
12.1 9.1-12.1 = -3 9.2-12.1 = -2.9 9.3-12.1 = -2.8 9.4-12.1 = -2.7 9.5-12.1 = -2.6 9.6-12.1 = -2.5
12.2 9.1-12.2 = -3.1 9.2-12.2 = -3 9.3-12.2 = -2.9 9.4-12.2 = -2.8 9.5-12.2 = -2.7 9.6-12.2 = -2.6
12.3 9.1-12.3 = -3.2 9.2-12.3 = -3.1 9.3-12.3 = -3 9.4-12.3 = -2.9 9.5-12.3 = -2.8 9.6-12.3 = -2.7
12.4 9.1-12.4 = -3.3 9.2-12.4 = -3.2 9.3-12.4 = -3.1 9.4-12.4 = -3 9.5-12.4 = -2.9 9.6-12.4 = -2.8
12.5 9.1-12.5 = -3.4 9.2-12.5 = -3.3 9.3-12.5 = -3.2 9.4-12.5 = -3.1 9.5-12.5 = -3 9.6-12.5 = -2.9
12.6 9.1-12.6 = -3.5 9.2-12.6 = -3.4 9.3-12.6 = -3.3 9.4-12.6 = -3.2 9.5-12.6 = -3.1 9.6-12.6 = -3