Q: What is the negative version of the number 215,064,140?
A: -215,064,140
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:
| 215,064,138 | 215,064,139 | 215,064,141 | 215,064,142 |
| -215,064,138 | -215,064,139 | -215,064,141 | -215,064,142 |