Q: What is the negative version of the number 228,421,722?
A: -228,421,722
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:
| 228,421,720 | 228,421,721 | 228,421,723 | 228,421,724 |
| -228,421,720 | -228,421,721 | -228,421,723 | -228,421,724 |