Q: What is the negative version of the number 63,538,421?
A: -63,538,421
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:
| 63,538,419 | 63,538,420 | 63,538,422 | 63,538,423 |
| -63,538,419 | -63,538,420 | -63,538,422 | -63,538,423 |