Q: What is the negative version of the number 51,687,378?
A: -51,687,378
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:
| 51,687,376 | 51,687,377 | 51,687,379 | 51,687,380 |
| -51,687,376 | -51,687,377 | -51,687,379 | -51,687,380 |