Q: What is the negative version of the number 66,720,207?
A: -66,720,207
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:
| 66,720,205 | 66,720,206 | 66,720,208 | 66,720,209 |
| -66,720,205 | -66,720,206 | -66,720,208 | -66,720,209 |