Q: What is the negative version of the number 102,142,521?
A: -102,142,521
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:
| 102,142,519 | 102,142,520 | 102,142,522 | 102,142,523 |
| -102,142,519 | -102,142,520 | -102,142,522 | -102,142,523 |