Q: What is the negative version of the number 15,531,156?
A: -15,531,156
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:
| 15,531,154 | 15,531,155 | 15,531,157 | 15,531,158 |
| -15,531,154 | -15,531,155 | -15,531,157 | -15,531,158 |