33051017 ÷ 820 
We want to figure out the number of times 33051017 can be divided by 820.

Moving on to step 1:
820 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 820

Moving on to step 2:
When dividing 33 by 820, we get 0 with a remainder of 33.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 33 to get 33.
Take the next digit (0) from the dividend and append it to 33, then repeat: 330 / 820

Step 3:
The number 820 fits into 330 0 times, leaving a remainder of 330.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 330 after subtracting 0 from 330.
Take the next digit (5) from the dividend and append it to 330, then repeat: 3305 / 820

Moving on to step 4:
3305 divided by 820 is 4 with a remainder of 25.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 3280 from 3305 leaves us with 25.
Bring next digit (1) of the dividend behind the 25 and repeat the process: 251 / 820

On to step 5:
If we divide 251 by 820, we get 0 and a remainder of 251.
Use 0 as the next digit of our solution. 
Result so far: 40.0
If we take 0 away from 251, we end up with 251.
Fetch the next digit (0) from the dividend, attach it to 251 and continue: 2510 / 820

Step 6:
When dividing 2510 by 820, we get 3 with a remainder of 50.
Record the quotient 3 as the next digit in the result. 
Result so far: 403.0
Subtracting 2460 from 2510 leaves us with 50.
Fetch the next digit (1) from the dividend, attach it to 50 and continue: 501 / 820

Step 7:
501 divided by 820 is 0 with a remainder of 501.
Write down 0 as next digit of the result. 
Result so far: 4030.0
If we take 0 away from 501, we end up with 501.
Fetch the next digit (7) from the dividend, attach it to 501 and continue: 5017 / 820

On to step 8:
When dividing 5017 by 820, we get 6 with a remainder of 97.
Write down 6 as next digit of the result. 
Result so far: 40306.0
Subtracting 4920 from 5017 leaves us with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Going ahead to step 9:
820 goes into 970 1 times with a remainder of 150.
Put 1 as the next digit of the answer. 
Result so far: 40306.1
Subtract 820 from 970 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 10:
If we divide 1500 by 820, we get 1 and a remainder of 680.
Use 1 as the next digit of our solution. 
Result so far: 40306.11
The remainder is 680 after subtracting 820 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

The final result is 40306.11 with a remainder of 0.68.