Q: What is the negative version of the number 400,351,520?
A: -400,351,520
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 400,351,518 | 400,351,519 | 400,351,521 | 400,351,522 |
| -400,351,518 | -400,351,519 | -400,351,521 | -400,351,522 |