Q: What is the negative version of the number 121,632,645?
A: -121,632,645
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:
| 121,632,643 | 121,632,644 | 121,632,646 | 121,632,647 |
| -121,632,643 | -121,632,644 | -121,632,646 | -121,632,647 |