Q: What is the negative version of the number 61,821,430?
A: -61,821,430
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:
| 61,821,428 | 61,821,429 | 61,821,431 | 61,821,432 |
| -61,821,428 | -61,821,429 | -61,821,431 | -61,821,432 |