Q: What is the negative version of the number 40,687,400?
A: -40,687,400
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:
| 40,687,398 | 40,687,399 | 40,687,401 | 40,687,402 |
| -40,687,398 | -40,687,399 | -40,687,401 | -40,687,402 |