Q: What is the negative version of the number 87,421,438?
A: -87,421,438
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:
| 87,421,436 | 87,421,437 | 87,421,439 | 87,421,440 |
| -87,421,436 | -87,421,437 | -87,421,439 | -87,421,440 |