Q: What is the negative version of the number 121,421,423?
A: -121,421,423
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:
| 121,421,421 | 121,421,422 | 121,421,424 | 121,421,425 |
| -121,421,421 | -121,421,422 | -121,421,424 | -121,421,425 |