Q: What is the negative version of the number 142,154,721?
A: -142,154,721
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:
| 142,154,719 | 142,154,720 | 142,154,722 | 142,154,723 |
| -142,154,719 | -142,154,720 | -142,154,722 | -142,154,723 |