Q: What is the negative version of the number 20,130,415?
A: -20,130,415
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:
| 20,130,413 | 20,130,414 | 20,130,416 | 20,130,417 |
| -20,130,413 | -20,130,414 | -20,130,416 | -20,130,417 |