Q: What is the negative version of the number 66,722,091?
A: -66,722,091
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:
| 66,722,089 | 66,722,090 | 66,722,092 | 66,722,093 |
| -66,722,089 | -66,722,090 | -66,722,092 | -66,722,093 |