Q: What is the negative version of the number 138,513,245?
A: -138,513,245
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:
| 138,513,243 | 138,513,244 | 138,513,246 | 138,513,247 |
| -138,513,243 | -138,513,244 | -138,513,246 | -138,513,247 |