Q: What is the negative version of the number 144,221,549?
A: -144,221,549
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:
| 144,221,547 | 144,221,548 | 144,221,550 | 144,221,551 |
| -144,221,547 | -144,221,548 | -144,221,550 | -144,221,551 |