Q: What is the negative version of the number 121,210,222?
A: -121,210,222
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:
| 121,210,220 | 121,210,221 | 121,210,223 | 121,210,224 |
| -121,210,220 | -121,210,221 | -121,210,223 | -121,210,224 |