Q: What is the negative version of the number 77,231,840?
A: -77,231,840
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:
| 77,231,838 | 77,231,839 | 77,231,841 | 77,231,842 |
| -77,231,838 | -77,231,839 | -77,231,841 | -77,231,842 |