Q: What is the negative version of the number 211,661,001?
A: -211,661,001
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:
| 211,660,999 | 211,661,000 | 211,661,002 | 211,661,003 |
| -211,660,999 | -211,661,000 | -211,661,002 | -211,661,003 |