Question

10,000,000+10,000,000

Answer 1

`10000000 + 10000000 = 20000000`

20,000,000 is the right answer.

Answer 2

20,000,000

Explanation:

An easy way of looking at this is just adding the non-zero digits, which in this case would be 1 and 1. After we do that, we just add the remaining amount of zeros that we did not sum:

1 + 1 = 2

Now we add 7 zeros:

20,000,000

Hope it helped,

BiologiaMagister