Q: What is the negative version of the number 645,132,600?
A: -645,132,600
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:
| 645,132,598 | 645,132,599 | 645,132,601 | 645,132,602 |
| -645,132,598 | -645,132,599 | -645,132,601 | -645,132,602 |