Q: What is the negative version of the number 310,221,149?
A: -310,221,149
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:
| 310,221,147 | 310,221,148 | 310,221,150 | 310,221,151 |
| -310,221,147 | -310,221,148 | -310,221,150 | -310,221,151 |