Q: What is the negative version of the number 66,521,240?
A: -66,521,240
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:
| 66,521,238 | 66,521,239 | 66,521,241 | 66,521,242 |
| -66,521,238 | -66,521,239 | -66,521,241 | -66,521,242 |