Q: What is the negative version of the number 20,207,170?
A: -20,207,170
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:
| 20,207,168 | 20,207,169 | 20,207,171 | 20,207,172 |
| -20,207,168 | -20,207,169 | -20,207,171 | -20,207,172 |