Q: What is the negative version of the number 15,421,414?
A: -15,421,414
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:
| 15,421,412 | 15,421,413 | 15,421,415 | 15,421,416 |
| -15,421,412 | -15,421,413 | -15,421,415 | -15,421,416 |