Q: What is the negative version of the number 69,778,821?
A: -69,778,821
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:
| 69,778,819 | 69,778,820 | 69,778,822 | 69,778,823 |
| -69,778,819 | -69,778,820 | -69,778,822 | -69,778,823 |