Q: What is the negative version of the number 61,727,640?
A: -61,727,640
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:
| 61,727,638 | 61,727,639 | 61,727,641 | 61,727,642 |
| -61,727,638 | -61,727,639 | -61,727,641 | -61,727,642 |