Q: What is the negative version of the number 538,648,155?
A: -538,648,155
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:
| 538,648,153 | 538,648,154 | 538,648,156 | 538,648,157 |
| -538,648,153 | -538,648,154 | -538,648,156 | -538,648,157 |