Q: What is the negative version of the number 121,221,520?
A: -121,221,520
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:
| 121,221,518 | 121,221,519 | 121,221,521 | 121,221,522 |
| -121,221,518 | -121,221,519 | -121,221,521 | -121,221,522 |