Q: What is the negative version of the number 66,564,422?
A: -66,564,422
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:
| 66,564,420 | 66,564,421 | 66,564,423 | 66,564,424 |
| -66,564,420 | -66,564,421 | -66,564,423 | -66,564,424 |