Q: What is the negative version of the number 221,401,536?
A: -221,401,536
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:
| 221,401,534 | 221,401,535 | 221,401,537 | 221,401,538 |
| -221,401,534 | -221,401,535 | -221,401,537 | -221,401,538 |