22217752 ÷ 520 
Our goal is to divide 22217752 by 520.

Step 1:
520 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 520

Advancing to step 2:
The number 520 fits into 22 0 times, leaving a remainder of 22.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 22 after subtracting 0 from 22.
Append the next digit (2) from the dividend to 22 and continue with: 222 / 520

Let's proceed to step 3:
The number 520 fits into 222 0 times, leaving a remainder of 222.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 222 to get 222.
Fetch the next digit (1) from the dividend, attach it to 222 and continue: 2221 / 520

Going ahead to step 4:
520 can be fit into 2221 4 times, resulting in a remainder of 141.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 2080 away from 2221, we end up with 141.
Bring next digit (7) of the dividend behind the 141 and repeat the process: 1417 / 520

Step 5:
When dividing 1417 by 520, we get 2 with a remainder of 377.
The next digit of our result is 2. 
Result so far: 42.0
The remainder is 377 after subtracting 1040 from 1417.
Include the next digit (7) from the dividend after 377, then repeat: 3777 / 520

Step 6:
If we divide 3777 by 520, we get 7 and a remainder of 137.
The next digit of our result is 7. 
Result so far: 427.0
If we subtract 3640 from 3777, we get 137.
Bring next digit (5) of the dividend behind the 137 and repeat the process: 1375 / 520

Going ahead to step 7:
If we divide 1375 by 520, we get 2 and a remainder of 335.
Record the quotient 2 as the next digit in the result. 
Result so far: 4272.0
If we take 1040 away from 1375, we end up with 335.
Bring next digit (2) of the dividend behind the 335 and repeat the process: 3352 / 520

Step 8:
520 goes into 3352 6 times with a remainder of 232.
The number 6 becomes the next digit in our result. 
Result so far: 42726.0
The remainder is 232 after subtracting 3120 from 3352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Going ahead to step 9:
520 goes into 2320 4 times with a remainder of 240.
Put 4 as the next digit of the answer. 
Result so far: 42726.4
If we subtract 2080 from 2320, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 10:
When dividing 2400 by 520, we get 4 with a remainder of 320.
The next digit of our result is 4. 
Result so far: 42726.44
If we take 2080 away from 2400, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

The final result is 42726.44 with a remainder of 0.32.