520217 ÷ 8 
We're looking to find how many times 8 goes into 520217.

Moving on to step 1:
5 divided by 8 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 8

Let's proceed to step 2:
The number 8 fits into 52 6 times, leaving a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 48 from 52 and we're left with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 8

Moving on to step 3:
When dividing 40 by 8, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 65.0
If we take 40 away from 40, we end up with 0.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 8

Step 4:
When dividing 2 by 8, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 650.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 8

Going ahead to step 5:
When dividing 21 by 8, we get 2 with a remainder of 5.
Record the quotient 2 as the next digit in the result. 
Result so far: 6502.0
Deduct 16 from 21 and we're left with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 8

Let's proceed to step 6:
57 divided by 8 is 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 65027.0
If we subtract 56 from 57, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
10 divided by 8 is 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 65027.1
Subtract 8 from 10 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
8 goes into 20 2 times with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 65027.12
The remainder is 4 after subtracting 16 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
8 can be fit into 40 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 65027.125
If we subtract 40 from 40, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
8 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 65027.125
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
If we divide 0 by 8, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 65027.125
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 65027.125 with a remainder of 0.0.