Q: What is the negative version of the number 290,780,810?
A: -290,780,810
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:
| 290,780,808 | 290,780,809 | 290,780,811 | 290,780,812 |
| -290,780,808 | -290,780,809 | -290,780,811 | -290,780,812 |