We look at the division of 216393 by 52 
Let's see how many times 52 fits into 216393.

Let's proceed to step 1:
If we divide 2 by 52, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 52

Going ahead to step 2:
21 divided by 52 is 0 with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Append the next digit (6) from the dividend to 21 and continue with: 216 / 52

Advancing to step 3:
The number 52 fits into 216 4 times, leaving a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 8 after subtracting 208 from 216.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 52

Step 4:
52 goes into 83 1 times with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
Subtract 52 from 83 to get 31.
Fetch the next digit (9) from the dividend, attach it to 31 and continue: 319 / 52

Going ahead to step 5:
319 divided by 52 is 6 with a remainder of 7.
The next digit of our result is 6. 
Result so far: 416.0
The remainder is 7 after subtracting 312 from 319.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 52

On to step 6:
52 goes into 73 1 times with a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 4161.0
The remainder is 21 after subtracting 52 from 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 7:
When dividing 210 by 52, we get 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 4161.4
The remainder is 2 after subtracting 208 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
The number 52 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 4161.4
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
The number 52 fits into 200 3 times, leaving a remainder of 44.
Use 3 as the next digit of our solution. 
Result so far: 4161.403
Subtracting 156 from 200 leaves us 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 10:
52 goes into 440 8 times with a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 4161.4038
Subtract 416 from 440 to 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.

Let's proceed to step 11:
When dividing 240 by 52, we get 4 with a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 4161.40384
Deduct 208 from 240 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 12:
If we divide 320 by 52, we get 6 and a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 4161.403846
If we take 312 away from 320, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 13:
52 goes into 80 1 times with a remainder of 28.
Put 1 as the next digit of the answer. 
Result so far: 4161.4038461
The remainder is 28 after subtracting 52 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 14:
280 divided by 52 is 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 4161.40384615
If we take 260 away from 280, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 4161.40384615, with a leftover of 2e-08.