Q: What is the negative version of the number 217,421,077?
A: -217,421,077
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:
| 217,421,075 | 217,421,076 | 217,421,078 | 217,421,079 |
| -217,421,075 | -217,421,076 | -217,421,078 | -217,421,079 |