Q: What is the negative version of the number 137,851,809?
A: -137,851,809
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:
| 137,851,807 | 137,851,808 | 137,851,810 | 137,851,811 |
| -137,851,807 | -137,851,808 | -137,851,810 | -137,851,811 |