Q: What is the negative version of the number 15,661,242?
A: -15,661,242
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:
| 15,661,240 | 15,661,241 | 15,661,243 | 15,661,244 |
| -15,661,240 | -15,661,241 | -15,661,243 | -15,661,244 |