Q: What is the negative version of the number 121,500,223?
A: -121,500,223
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:
| 121,500,221 | 121,500,222 | 121,500,224 | 121,500,225 |
| -121,500,221 | -121,500,222 | -121,500,224 | -121,500,225 |