Q: What is the negative version of the number 121,513,401?
A: -121,513,401
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:
| 121,513,399 | 121,513,400 | 121,513,402 | 121,513,403 |
| -121,513,399 | -121,513,400 | -121,513,402 | -121,513,403 |