Q: What is the negative version of the number 213,937,661?
A: -213,937,661
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:
| 213,937,659 | 213,937,660 | 213,937,662 | 213,937,663 |
| -213,937,659 | -213,937,660 | -213,937,662 | -213,937,663 |