Q: What is the negative version of the number 40,517,742?
A: -40,517,742
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:
| 40,517,740 | 40,517,741 | 40,517,743 | 40,517,744 |
| -40,517,740 | -40,517,741 | -40,517,743 | -40,517,744 |