Q: What is the negative version of the number 138,699,957?
A: -138,699,957
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:
| 138,699,955 | 138,699,956 | 138,699,958 | 138,699,959 |
| -138,699,955 | -138,699,956 | -138,699,958 | -138,699,959 |