Let's divide 805391 by 52
We want to figure out the number of times 805391 can be divided by 52.

On to step 1:
52 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 52

Advancing to step 2:
When dividing 80 by 52, we get 1 with a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 52 from 80 leaves us with 28.
Include the next digit (5) from the dividend after 28, then repeat: 285 / 52

Advancing to step 3:
52 goes into 285 5 times with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
The remainder is 25 after subtracting 260 from 285.
Include the next digit (3) from the dividend after 25, then repeat: 253 / 52

Moving on to step 4:
The number 52 fits into 253 4 times, leaving a remainder of 45.
The number 4 becomes the next digit in our result. 
Result so far: 154.0
Subtracting 208 from 253 leaves us with 45.
Append the next digit (9) from the dividend to 45 and continue with: 459 / 52

Let's proceed to step 5:
The number 52 fits into 459 8 times, leaving a remainder of 43.
Use 8 as the next digit of our solution. 
Result so far: 1548.0
Deduct 416 from 459 and we're left with 43.
Append the next digit (1) from the dividend to 43 and continue with: 431 / 52

Advancing to step 6:
If we divide 431 by 52, we get 8 and a remainder of 15.
Record the quotient 8 as the next digit in the result. 
Result so far: 15488.0
Deduct 416 from 431 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
150 divided by 52 is 2 with a remainder of 46.
Write down 2 as next digit of the result. 
Result so far: 15488.2
Subtract 104 from 150 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 8:
If we divide 460 by 52, we get 8 and a remainder of 44.
The next digit of our result is 8. 
Result so far: 15488.28
If we take 416 away from 460, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 9:
When dividing 440 by 52, we get 8 with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 15488.288
If we subtract 416 from 440, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 15488.288 and a remainder of 0.0024.