Q: What is the negative version of the number 61,665,231?
A: -61,665,231
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:
| 61,665,229 | 61,665,230 | 61,665,232 | 61,665,233 |
| -61,665,229 | -61,665,230 | -61,665,232 | -61,665,233 |