Q: What is the negative version of the number 198,478,921?
A: -198,478,921
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:
| 198,478,919 | 198,478,920 | 198,478,922 | 198,478,923 |
| -198,478,919 | -198,478,920 | -198,478,922 | -198,478,923 |