Q: What is the negative version of the number 661,055,425?
A: -661,055,425
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:
| 661,055,423 | 661,055,424 | 661,055,426 | 661,055,427 |
| -661,055,423 | -661,055,424 | -661,055,426 | -661,055,427 |