Subtract: 12 - 12

What is 12 - 12?
What is 12 minus 12?
Subtraction 13 14 15 16 17
13 13-13 = 0 14-13 = 1 15-13 = 2 16-13 = 3 17-13 = 4
14 13-14 = -1 14-14 = 0 15-14 = 1 16-14 = 2 17-14 = 3
15 13-15 = -2 14-15 = -1 15-15 = 0 16-15 = 1 17-15 = 2
16 13-16 = -3 14-16 = -2 15-16 = -1 16-16 = 0 17-16 = 1
17 13-17 = -4 14-17 = -3 15-17 = -2 16-17 = -1 17-17 = 0
Subtraction 12.1 12.2 12.3 12.4 12.5 12.6
12.1 12.1-12.1 = 0 12.2-12.1 = 0.1 12.3-12.1 = 0.2 12.4-12.1 = 0.3 12.5-12.1 = 0.4 12.6-12.1 = 0.5
12.2 12.1-12.2 = -0.1 12.2-12.2 = 0 12.3-12.2 = 0.1 12.4-12.2 = 0.2 12.5-12.2 = 0.3 12.6-12.2 = 0.4
12.3 12.1-12.3 = -0.2 12.2-12.3 = -0.1 12.3-12.3 = 0 12.4-12.3 = 0.1 12.5-12.3 = 0.2 12.6-12.3 = 0.3
12.4 12.1-12.4 = -0.3 12.2-12.4 = -0.2 12.3-12.4 = -0.1 12.4-12.4 = 0 12.5-12.4 = 0.1 12.6-12.4 = 0.2
12.5 12.1-12.5 = -0.4 12.2-12.5 = -0.3 12.3-12.5 = -0.2 12.4-12.5 = -0.1 12.5-12.5 = 0 12.6-12.5 = 0.1
12.6 12.1-12.6 = -0.5 12.2-12.6 = -0.4 12.3-12.6 = -0.3 12.4-12.6 = -0.2 12.5-12.6 = -0.1 12.6-12.6 = 0