Q: What is the negative version of the number 81,480,742?
A: -81,480,742
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:
| 81,480,740 | 81,480,741 | 81,480,743 | 81,480,744 |
| -81,480,740 | -81,480,741 | -81,480,743 | -81,480,744 |