Q: What is the negative version of the number 57,221,729?
A: -57,221,729
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:
| 57,221,727 | 57,221,728 | 57,221,730 | 57,221,731 |
| -57,221,727 | -57,221,728 | -57,221,730 | -57,221,731 |