Q: What is the negative version of the number 55,390,309?
A: -55,390,309
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:
| 55,390,307 | 55,390,308 | 55,390,310 | 55,390,311 |
| -55,390,307 | -55,390,308 | -55,390,310 | -55,390,311 |