Subtract: 10 - 13

What is 10 - 13?
What is 10 minus 13?
Subtraction 11 12 13 14 15
14 11-14 = -3 12-14 = -2 13-14 = -1 14-14 = 0 15-14 = 1
15 11-15 = -4 12-15 = -3 13-15 = -2 14-15 = -1 15-15 = 0
16 11-16 = -5 12-16 = -4 13-16 = -3 14-16 = -2 15-16 = -1
17 11-17 = -6 12-17 = -5 13-17 = -4 14-17 = -3 15-17 = -2
18 11-18 = -7 12-18 = -6 13-18 = -5 14-18 = -4 15-18 = -3
Subtraction 10.1 10.2 10.3 10.4 10.5 10.6
13.1 10.1-13.1 = -3 10.2-13.1 = -2.9 10.3-13.1 = -2.8 10.4-13.1 = -2.7 10.5-13.1 = -2.6 10.6-13.1 = -2.5
13.2 10.1-13.2 = -3.1 10.2-13.2 = -3 10.3-13.2 = -2.9 10.4-13.2 = -2.8 10.5-13.2 = -2.7 10.6-13.2 = -2.6
13.3 10.1-13.3 = -3.2 10.2-13.3 = -3.1 10.3-13.3 = -3 10.4-13.3 = -2.9 10.5-13.3 = -2.8 10.6-13.3 = -2.7
13.4 10.1-13.4 = -3.3 10.2-13.4 = -3.2 10.3-13.4 = -3.1 10.4-13.4 = -3 10.5-13.4 = -2.9 10.6-13.4 = -2.8
13.5 10.1-13.5 = -3.4 10.2-13.5 = -3.3 10.3-13.5 = -3.2 10.4-13.5 = -3.1 10.5-13.5 = -3 10.6-13.5 = -2.9
13.6 10.1-13.6 = -3.5 10.2-13.6 = -3.4 10.3-13.6 = -3.3 10.4-13.6 = -3.2 10.5-13.6 = -3.1 10.6-13.6 = -3