Q: What is the negative version of the number 37,638,821?
A: -37,638,821
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:
| 37,638,819 | 37,638,820 | 37,638,822 | 37,638,823 |
| -37,638,819 | -37,638,820 | -37,638,822 | -37,638,823 |