Q: What is the negative version of the number 154,520,643?
A: -154,520,643
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:
| 154,520,641 | 154,520,642 | 154,520,644 | 154,520,645 |
| -154,520,641 | -154,520,642 | -154,520,644 | -154,520,645 |