Q: What is the negative version of the number 138,045,049?
A: -138,045,049
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:
| 138,045,047 | 138,045,048 | 138,045,050 | 138,045,051 |
| -138,045,047 | -138,045,048 | -138,045,050 | -138,045,051 |