Q: What is the negative version of the number 142,636,021?
A: -142,636,021
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:
| 142,636,019 | 142,636,020 | 142,636,022 | 142,636,023 |
| -142,636,019 | -142,636,020 | -142,636,022 | -142,636,023 |