Q: What is the negative version of the number 216,772,138?
A: -216,772,138
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:
| 216,772,136 | 216,772,137 | 216,772,139 | 216,772,140 |
| -216,772,136 | -216,772,137 | -216,772,139 | -216,772,140 |