Q: What is the negative version of the number 664,014,159?
A: -664,014,159
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:
| 664,014,157 | 664,014,158 | 664,014,160 | 664,014,161 |
| -664,014,157 | -664,014,158 | -664,014,160 | -664,014,161 |