53966 divided by 33 
We want to figure out the number of times 53966 can be divided by 33.

Going ahead to step 1:
33 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 33

Let's proceed to step 2:
The number 33 fits into 53 1 times, leaving a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 33 from 53, we get 20.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 33

Moving on to step 3:
The number 33 fits into 209 6 times, leaving a remainder of 11.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
If we take 198 away from 209, we end up with 11.
Include the next digit (6) from the dividend after 11, then repeat: 116 / 33

On to step 4:
If we divide 116 by 33, we get 3 and a remainder of 17.
The next digit of our result is 3. 
Result so far: 163.0
If we take 99 away from 116, we end up with 17.
Grab the next digit (6) from the dividend, add it to 17, then carry on: 176 / 33

Step 5:
33 can be fit into 176 5 times, resulting in a remainder of 11.
Write down 5 as next digit of the result. 
Result so far: 1635.0
If we subtract 165 from 176, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 6:
The number 33 fits into 110 3 times, leaving a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 1635.3
If we take 99 away from 110, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 7:
If we divide 110 by 33, we get 3 and a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 1635.33
Deduct 99 from 110 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

After the division, we end up with 1635.33 and a remainder of 0.011.