Q: What is the negative version of the number 611,661,142?
A: -611,661,142
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:
| 611,661,140 | 611,661,141 | 611,661,143 | 611,661,144 |
| -611,661,140 | -611,661,141 | -611,661,143 | -611,661,144 |