We look at the division of 393750 by 33 
We're looking to find how many times 33 goes into 393750.

Let's proceed to step 1:
If we divide 3 by 33, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 33

On to step 2:
33 can be fit into 39 1 times, resulting in a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 33 from 39 leaves us with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 33

Step 3:
33 goes into 63 1 times with a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 33 from 63 to get 30.
Append the next digit (7) from the dividend to 30 and continue with: 307 / 33

Going ahead to step 4:
When dividing 307 by 33, we get 9 with a remainder of 10.
Write down 9 as next digit of the result. 
Result so far: 119.0
Deduct 297 from 307 and we're left with 10.
Append the next digit (5) from the dividend to 10 and continue with: 105 / 33

On to step 5:
33 can be fit into 105 3 times, resulting in a remainder of 6.
The next digit of our result is 3. 
Result so far: 1193.0
Subtracting 99 from 105 leaves us with 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 33

Going ahead to step 6:
When dividing 60 by 33, we get 1 with a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 11931.0
The remainder is 27 after subtracting 33 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 7:
The number 33 fits into 270 8 times, leaving a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 11931.8
If we take 264 away from 270, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
33 goes into 60 1 times with a remainder of 27.
The next digit of our result is 1. 
Result so far: 11931.81
Subtract 33 from 60 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 9:
The number 33 fits into 270 8 times, leaving a remainder of 6.
The next digit of our result is 8. 
Result so far: 11931.818
If we take 264 away from 270, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 10:
33 goes into 60 1 times with a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 11931.8181
Subtract 33 from 60 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 11:
33 can be fit into 270 8 times, resulting in a remainder of 6.
The next digit of our result is 8. 
Result so far: 11931.81818
If we take 264 away from 270, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 12:
The number 33 fits into 60 1 times, leaving a remainder of 27.
The next digit of our result is 1. 
Result so far: 11931.818181
If we take 33 away from 60, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 13:
33 can be fit into 270 8 times, resulting in a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 11931.8181818
The remainder is 6 after subtracting 264 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 14:
If we divide 60 by 33, we get 1 and a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 11931.81818181
Subtract 33 from 60 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The final result is 11931.81818181 with a remainder of 2.7e-08.