Q: What is the negative version of the number 61,813,869?
A: -61,813,869
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:
| 61,813,867 | 61,813,868 | 61,813,870 | 61,813,871 |
| -61,813,867 | -61,813,868 | -61,813,870 | -61,813,871 |