Q: What is the negative version of the number 513,840,823?
A: -513,840,823
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:
| 513,840,821 | 513,840,822 | 513,840,824 | 513,840,825 |
| -513,840,821 | -513,840,822 | -513,840,824 | -513,840,825 |