Q: What is the negative version of the number 66,215,959?
A: -66,215,959
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:
| 66,215,957 | 66,215,958 | 66,215,960 | 66,215,961 |
| -66,215,957 | -66,215,958 | -66,215,960 | -66,215,961 |