Q: What is the negative version of the number 57,191,990?
A: -57,191,990
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:
| 57,191,988 | 57,191,989 | 57,191,991 | 57,191,992 |
| -57,191,988 | -57,191,989 | -57,191,991 | -57,191,992 |