Q: What is the negative version of the number 138,417,231?
A: -138,417,231
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:
| 138,417,229 | 138,417,230 | 138,417,232 | 138,417,233 |
| -138,417,229 | -138,417,230 | -138,417,232 | -138,417,233 |