Q: What is the negative version of the number 216,015,222?
A: -216,015,222
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:
| 216,015,220 | 216,015,221 | 216,015,223 | 216,015,224 |
| -216,015,220 | -216,015,221 | -216,015,223 | -216,015,224 |