Q: What is the negative version of the number 138,720,472?
A: -138,720,472
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:
| 138,720,470 | 138,720,471 | 138,720,473 | 138,720,474 |
| -138,720,470 | -138,720,471 | -138,720,473 | -138,720,474 |