Q: What is the negative version of the number 217,130,542?
A: -217,130,542
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:
| 217,130,540 | 217,130,541 | 217,130,543 | 217,130,544 |
| -217,130,540 | -217,130,541 | -217,130,543 | -217,130,544 |