Q: What is the negative version of the number 401,818,520?
A: -401,818,520
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:
| 401,818,518 | 401,818,519 | 401,818,521 | 401,818,522 |
| -401,818,518 | -401,818,519 | -401,818,521 | -401,818,522 |