Q: What is the negative version of the number 221,445,520?
A: -221,445,520
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:
221,445,518 | 221,445,519 | 221,445,521 | 221,445,522 |
-221,445,518 | -221,445,519 | -221,445,521 | -221,445,522 |