Q: What is the negative version of the number 661,133,319?
A: -661,133,319
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:
| 661,133,317 | 661,133,318 | 661,133,320 | 661,133,321 |
| -661,133,317 | -661,133,318 | -661,133,320 | -661,133,321 |