Q: What is the negative version of the number 20,743,651?
A: -20,743,651
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:
| 20,743,649 | 20,743,650 | 20,743,652 | 20,743,653 |
| -20,743,649 | -20,743,650 | -20,743,652 | -20,743,653 |