Q: What is the negative version of the number 216,172,172?
A: -216,172,172
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:
| 216,172,170 | 216,172,171 | 216,172,173 | 216,172,174 |
| -216,172,170 | -216,172,171 | -216,172,173 | -216,172,174 |