Q: What is the negative version of the number 121,221,519?
A: -121,221,519
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:
| 121,221,517 | 121,221,518 | 121,221,520 | 121,221,521 |
| -121,221,517 | -121,221,518 | -121,221,520 | -121,221,521 |