Q: What is the negative version of the number 15,609,657?
A: -15,609,657
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:
| 15,609,655 | 15,609,656 | 15,609,658 | 15,609,659 |
| -15,609,655 | -15,609,656 | -15,609,658 | -15,609,659 |