Q: What is the negative version of the number 40,139,997?
A: -40,139,997
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:
| 40,139,995 | 40,139,996 | 40,139,998 | 40,139,999 |
| -40,139,995 | -40,139,996 | -40,139,998 | -40,139,999 |