Subtract: 3 - 7

What is 3 - 7?
What is 3 minus 7?
Subtraction 4 5 6 7 8
8 4-8 = -4 5-8 = -3 6-8 = -2 7-8 = -1 8-8 = 0
9 4-9 = -5 5-9 = -4 6-9 = -3 7-9 = -2 8-9 = -1
10 4-10 = -6 5-10 = -5 6-10 = -4 7-10 = -3 8-10 = -2
11 4-11 = -7 5-11 = -6 6-11 = -5 7-11 = -4 8-11 = -3
12 4-12 = -8 5-12 = -7 6-12 = -6 7-12 = -5 8-12 = -4
Subtraction 3.1 3.2 3.3 3.4 3.5
7.1 3.1-7.1 = -4 3.2-7.1 = -3.9 3.3-7.1 = -3.8 3.4-7.1 = -3.7 3.5-7.1 = -3.6
7.2 3.1-7.2 = -4.1 3.2-7.2 = -4 3.3-7.2 = -3.9 3.4-7.2 = -3.8 3.5-7.2 = -3.7
7.3 3.1-7.3 = -4.2 3.2-7.3 = -4.1 3.3-7.3 = -4 3.4-7.3 = -3.9 3.5-7.3 = -3.8
7.4 3.1-7.4 = -4.3 3.2-7.4 = -4.2 3.3-7.4 = -4.1 3.4-7.4 = -4 3.5-7.4 = -3.9
7.5 3.1-7.5 = -4.4 3.2-7.5 = -4.3 3.3-7.5 = -4.2 3.4-7.5 = -4.1 3.5-7.5 = -4
7.6 3.1-7.6 = -4.5 3.2-7.6 = -4.4 3.3-7.6 = -4.3 3.4-7.6 = -4.2 3.5-7.6 = -4.1