What minus what equals 521?

There is an infinite number of ways to answer "What minus what equals 521?"
This page will show you how different integers, decimals, and fractions subtracted from each other will equal 521.
Here are some examples of integers that when subtracted from each other will equal 521:
521 - 0 = 521
522 - 1 = 521
523 - 2 = 521
524 - 3 = 521
525 - 4 = 521
As you can imagine, the list above can go on forever. Here are decimal numbers that subtract from each other to equal 521:
522.50 - 1.50 = 521
523.75 - 2.75 = 521
524.90 - 3.90 = 521
Again, the combinations are endless. We can also make fractions that when subtracted from each other equal 521. Here are some examples:
1042/1 - 521/1 = 521
2084/2 - 1042/2 = 521
3126/3 - 1563/3 = 521
The "bottom line" as stated and illustrated above: there is an infinite number of answers to "What minus what equals 521?"
What minus what equals 522?
Try to make a list of values that subtracts to the next number on our list. Then go here to check what we came up with.