Q: What is the negative version of the number 61,939,990?
A: -61,939,990
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:
| 61,939,988 | 61,939,989 | 61,939,991 | 61,939,992 |
| -61,939,988 | -61,939,989 | -61,939,991 | -61,939,992 |