We look at the division of 70826787 by 820 
Our goal is to divide 70826787 by 820.

On to step 1:
If we divide 7 by 820, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 820

On to step 2:
The number 820 fits into 70 0 times, leaving a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 70 leaves us with 70.
Fetch the next digit (8) from the dividend, attach it to 70 and continue: 708 / 820

Going ahead to step 3:
When dividing 708 by 820, we get 0 with a remainder of 708.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 708 and we're left with 708.
Append the next digit (2) from the dividend to 708 and continue with: 7082 / 820

Let's proceed to step 4:
7082 divided by 820 is 8 with a remainder of 522.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 6560 from 7082 leaves us with 522.
Include the next digit (6) from the dividend after 522, then repeat: 5226 / 820

Moving on to step 5:
When dividing 5226 by 820, we get 6 with a remainder of 306.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
The remainder is 306 after subtracting 4920 from 5226.
Grab the next digit (7) from the dividend, add it to 306, then carry on: 3067 / 820

Advancing to step 6:
820 can be fit into 3067 3 times, resulting in a remainder of 607.
The next digit of our result is 3. 
Result so far: 863.0
If we take 2460 away from 3067, we end up with 607.
Append the next digit (8) from the dividend to 607 and continue with: 6078 / 820

Let's proceed to step 7:
820 goes into 6078 7 times with a remainder of 338.
Put 7 as the next digit of the answer. 
Result so far: 8637.0
If we take 5740 away from 6078, we end up with 338.
Grab the next digit (7) from the dividend, add it to 338, then carry on: 3387 / 820

Advancing to step 8:
When dividing 3387 by 820, we get 4 with a remainder of 107.
The next digit of our result is 4. 
Result so far: 86374.0
Subtract 3280 from 3387 to get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Moving on to step 9:
When dividing 1070 by 820, we get 1 with a remainder of 250.
The number 1 becomes the next digit in our result. 
Result so far: 86374.1
The remainder is 250 after subtracting 820 from 1070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 10:
If we divide 2500 by 820, we get 3 and a remainder of 40.
Use 3 as the next digit of our solution. 
Result so far: 86374.13
If we take 2460 away from 2500, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 11:
820 goes into 400 0 times with a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 86374.13
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 12:
When dividing 4000 by 820, we get 4 with a remainder of 720.
The number 4 becomes the next digit in our result. 
Result so far: 86374.1304
Deduct 3280 from 4000 and we're left with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Going ahead to step 13:
The number 820 fits into 7200 8 times, leaving a remainder of 640.
Use 8 as the next digit of our solution. 
Result so far: 86374.13048
Subtract 6560 from 7200 to get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Step 14:
820 goes into 6400 7 times with a remainder of 660.
The number 7 becomes the next digit in our result. 
Result so far: 86374.130487
If we take 5740 away from 6400, we end up with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Let's proceed to step 15:
6600 divided by 820 is 8 with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 86374.1304878
Deduct 6560 from 6600 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 16:
The number 820 fits into 400 0 times, leaving a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 86374.1304878
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final outcome is 86374.1304878, with a leftover of 4e-07.