Q: What is the negative version of the number 223,661,563?
A: -223,661,563
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:
| 223,661,561 | 223,661,562 | 223,661,564 | 223,661,565 |
| -223,661,561 | -223,661,562 | -223,661,564 | -223,661,565 |