Let's divide 34721810 by 820
We're looking to find how many times 820 goes into 34721810.

Going ahead to step 1:
820 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 820

Advancing to step 2:
The number 820 fits into 34 0 times, leaving a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Grab the next digit (7) from the dividend, add it to 34, then carry on: 347 / 820

Advancing to step 3:
820 can be fit into 347 0 times, resulting in a remainder of 347.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 347, we end up with 347.
Bring next digit (2) of the dividend behind the 347 and repeat the process: 3472 / 820

Let's proceed to step 4:
820 goes into 3472 4 times with a remainder of 192.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 3280 from 3472 leaves us with 192.
Include the next digit (1) from the dividend after 192, then repeat: 1921 / 820

Going ahead to step 5:
820 can be fit into 1921 2 times, resulting in a remainder of 281.
Use 2 as the next digit of our solution. 
Result so far: 42.0
The remainder is 281 after subtracting 1640 from 1921.
Fetch the next digit (8) from the dividend, attach it to 281 and continue: 2818 / 820

Advancing to step 6:
The number 820 fits into 2818 3 times, leaving a remainder of 358.
Write down 3 as next digit of the result. 
Result so far: 423.0
If we subtract 2460 from 2818, we get 358.
Bring next digit (1) of the dividend behind the 358 and repeat the process: 3581 / 820

Going ahead to step 7:
3581 divided by 820 is 4 with a remainder of 301.
Put 4 as the next digit of the answer. 
Result so far: 4234.0
The remainder is 301 after subtracting 3280 from 3581.
Grab the next digit (0) from the dividend, add it to 301, then carry on: 3010 / 820

Moving on to step 8:
The number 820 fits into 3010 3 times, leaving a remainder of 550.
Write down 3 as next digit of the result. 
Result so far: 42343.0
If we take 2460 away from 3010, we end up with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

On to step 9:
If we divide 5500 by 820, we get 6 and a remainder of 580.
Put 6 as the next digit of the answer. 
Result so far: 42343.6
Subtracting 4920 from 5500 leaves us with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Step 10:
The number 820 fits into 5800 7 times, leaving a remainder of 60.
Write down 7 as next digit of the result. 
Result so far: 42343.67
If we take 5740 away from 5800, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 11:
The number 820 fits into 600 0 times, leaving a remainder of 600.
Record the quotient 0 as the next digit in the result. 
Result so far: 42343.67
Deduct 0 from 600 and we're left with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

On to step 12:
820 goes into 6000 7 times with a remainder of 260.
Record the quotient 7 as the next digit in the result. 
Result so far: 42343.6707
If we take 5740 away from 6000, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 13:
If we divide 2600 by 820, we get 3 and a remainder of 140.
Record the quotient 3 as the next digit in the result. 
Result so far: 42343.67073
Subtracting 2460 from 2600 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 14:
If we divide 1400 by 820, we get 1 and a remainder of 580.
Write down 1 as next digit of the result. 
Result so far: 42343.670731
The remainder is 580 after subtracting 820 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Going ahead to step 15:
820 can be fit into 5800 7 times, resulting in a remainder of 60.
Write down 7 as next digit of the result. 
Result so far: 42343.6707317
Subtract 5740 from 5800 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 16:
820 can be fit into 600 0 times, resulting in a remainder of 600.
Write down 0 as next digit of the result. 
Result so far: 42343.6707317
If we take 0 away from 600, we end up with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Our division results in 42343.6707317 with a remaining 6e-07.