Add: 15 + 8

What is 15 + 8?
What is 15 plus 8?
Addition 16 17 18 19 20
9 16+9 = 25 17+9 = 26 18+9 = 27 19+9 = 28 20+9 = 29
10 16+10 = 26 17+10 = 27 18+10 = 28 19+10 = 29 20+10 = 30
11 16+11 = 27 17+11 = 28 18+11 = 29 19+11 = 30 20+11 = 31
12 16+12 = 28 17+12 = 29 18+12 = 30 19+12 = 31 20+12 = 32
13 16+13 = 29 17+13 = 30 18+13 = 31 19+13 = 32 20+13 = 33
Addition 15.1 15.2 15.3 15.4 15.5 15.6
8.1 15.1+8.1 = 23.2 15.2+8.1 = 23.3 15.3+8.1 = 23.4 15.4+8.1 = 23.5 15.5+8.1 = 23.6 15.6+8.1 = 23.7
8.2 15.1+8.2 = 23.3 15.2+8.2 = 23.4 15.3+8.2 = 23.5 15.4+8.2 = 23.6 15.5+8.2 = 23.7 15.6+8.2 = 23.8
8.3 15.1+8.3 = 23.4 15.2+8.3 = 23.5 15.3+8.3 = 23.6 15.4+8.3 = 23.7 15.5+8.3 = 23.8 15.6+8.3 = 23.9
8.4 15.1+8.4 = 23.5 15.2+8.4 = 23.6 15.3+8.4 = 23.7 15.4+8.4 = 23.8 15.5+8.4 = 23.9 15.6+8.4 = 24
8.5 15.1+8.5 = 23.6 15.2+8.5 = 23.7 15.3+8.5 = 23.8 15.4+8.5 = 23.9 15.5+8.5 = 24 15.6+8.5 = 24.1
8.6 15.1+8.6 = 23.7 15.2+8.6 = 23.8 15.3+8.6 = 23.9 15.4+8.6 = 24 15.5+8.6 = 24.1 15.6+8.6 = 24.2