Q: What is the negative version of the number 17,778,742?
A: -17,778,742
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:
| 17,778,740 | 17,778,741 | 17,778,743 | 17,778,744 |
| -17,778,740 | -17,778,741 | -17,778,743 | -17,778,744 |