Q: What is the negative version of the number 121,642,555?
A: -121,642,555
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:
| 121,642,553 | 121,642,554 | 121,642,556 | 121,642,557 |
| -121,642,553 | -121,642,554 | -121,642,556 | -121,642,557 |