Q: What is the negative version of the number 666,615,237?
A: -666,615,237
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:
| 666,615,235 | 666,615,236 | 666,615,238 | 666,615,239 |
| -666,615,235 | -666,615,236 | -666,615,238 | -666,615,239 |