Q: What is the negative version of the number 15,637,987?
A: -15,637,987
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:
| 15,637,985 | 15,637,986 | 15,637,988 | 15,637,989 |
| -15,637,985 | -15,637,986 | -15,637,988 | -15,637,989 |