Q: What is the negative version of the number 42,151,521?
A: -42,151,521
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:
| 42,151,519 | 42,151,520 | 42,151,522 | 42,151,523 |
| -42,151,519 | -42,151,520 | -42,151,522 | -42,151,523 |