Q: What is the negative version of the number 15,210,020?
A: -15,210,020
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:
| 15,210,018 | 15,210,019 | 15,210,021 | 15,210,022 |
| -15,210,018 | -15,210,019 | -15,210,021 | -15,210,022 |