What is 2+2 = Also what would happen if u add 2 to it

2+2=4 and let's say you add 2 more to 4 it would be 6. Why? Use your fingers if it is easier. Place 2 fingers and then another 4. Count all of them and there are 6.

Another way is to do 2 times 3 which is also the same thing as 2+2+2

2 + 2 = 4

If you add 2 to it, it will be 6