Q: What is the negative version of the number 13,817,987?
A: -13,817,987
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:
| 13,817,985 | 13,817,986 | 13,817,988 | 13,817,989 |
| -13,817,985 | -13,817,986 | -13,817,988 | -13,817,989 |