Q: What is the negative version of the number 55,721,442?
A: -55,721,442
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:
| 55,721,440 | 55,721,441 | 55,721,443 | 55,721,444 |
| -55,721,440 | -55,721,441 | -55,721,443 | -55,721,444 |