We look at the division of 20347264 by 236 
We want to divide 20347264 by 236.

Advancing to step 1:
When dividing 2 by 236, we get 0 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 (0) from the dividend to 2 and continue with: 20 / 236

Let's proceed to step 2:
The number 236 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Fetch the next digit (3) from the dividend, attach it to 20 and continue: 203 / 236

Step 3:
The number 236 fits into 203 0 times, leaving a remainder of 203.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 203 to get 203.
Fetch the next digit (4) from the dividend, attach it to 203 and continue: 2034 / 236

Advancing to step 4:
236 goes into 2034 8 times with a remainder of 146.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 1888 from 2034 and we're left with 146.
Grab the next digit (7) from the dividend, add it to 146, then carry on: 1467 / 236

Moving on to step 5:
1467 divided by 236 is 6 with a remainder of 51.
Write down 6 as next digit of the result. 
Result so far: 86.0
Subtracting 1416 from 1467 leaves us with 51.
Bring next digit (2) of the dividend behind the 51 and repeat the process: 512 / 236

Advancing to step 6:
236 goes into 512 2 times with a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 862.0
The remainder is 40 after subtracting 472 from 512.
Append the next digit (6) from the dividend to 40 and continue with: 406 / 236

Let's proceed to step 7:
406 divided by 236 is 1 with a remainder of 170.
Write down 1 as next digit of the result. 
Result so far: 8621.0
The remainder is 170 after subtracting 236 from 406.
Include the next digit (4) from the dividend after 170, then repeat: 1704 / 236

On to step 8:
The number 236 fits into 1704 7 times, leaving a remainder of 52.
Write down 7 as next digit of the result. 
Result so far: 86217.0
The remainder is 52 after subtracting 1652 from 1704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 9:
The number 236 fits into 520 2 times, leaving a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 86217.2
Subtract 472 from 520 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 10:
480 divided by 236 is 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 86217.22
If we take 472 away from 480, 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.

The final result is 86217.22 with a remainder of 0.008.