Q: What is the negative version of the number 15,421,242?
A: -15,421,242
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:
| 15,421,240 | 15,421,241 | 15,421,243 | 15,421,244 |
| -15,421,240 | -15,421,241 | -15,421,243 | -15,421,244 |