Q: What is the negative version of the number 66,615,560?
A: -66,615,560
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:
| 66,615,558 | 66,615,559 | 66,615,561 | 66,615,562 |
| -66,615,558 | -66,615,559 | -66,615,561 | -66,615,562 |