Q: What is the negative version of the number 21,455,432?
A: -21,455,432
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:
| 21,455,430 | 21,455,431 | 21,455,433 | 21,455,434 |
| -21,455,430 | -21,455,431 | -21,455,433 | -21,455,434 |