We look at the division of 88559980 by 820 
Let's see how many times 820 fits into 88559980.

Step 1:
If we divide 8 by 820, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 820

Let's proceed to step 2:
When dividing 88 by 820, we get 0 with a remainder of 88.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 88 to get 88.
Take the next digit (5) from the dividend and append it to 88, then repeat: 885 / 820

Going ahead to step 3:
The number 820 fits into 885 1 times, leaving a remainder of 65.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 820 from 885 and we're left with 65.
Take the next digit (5) from the dividend and append it to 65, then repeat: 655 / 820

Step 4:
When dividing 655 by 820, we get 0 with a remainder of 655.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 655 and we're left with 655.
Take the next digit (9) from the dividend and append it to 655, then repeat: 6559 / 820

On to step 5:
When dividing 6559 by 820, we get 7 with a remainder of 819.
The number 7 becomes the next digit in our result. 
Result so far: 107.0
If we subtract 5740 from 6559, we get 819.
Grab the next digit (9) from the dividend, add it to 819, then carry on: 8199 / 820

Going ahead to step 6:
The number 820 fits into 8199 9 times, leaving a remainder of 819.
Record the quotient 9 as the next digit in the result. 
Result so far: 1079.0
The remainder is 819 after subtracting 7380 from 8199.
Append the next digit (8) from the dividend to 819 and continue with: 8198 / 820

Moving on to step 7:
8198 divided by 820 is 9 with a remainder of 818.
Record the quotient 9 as the next digit in the result. 
Result so far: 10799.0
Deduct 7380 from 8198 and we're left with 818.
Include the next digit (0) from the dividend after 818, then repeat: 8180 / 820

On to step 8:
8180 divided by 820 is 9 with a remainder of 800.
Write down 9 as next digit of the result. 
Result so far: 107999.0
Subtracting 7380 from 8180 leaves us with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Going ahead to step 9:
When dividing 8000 by 820, we get 9 with a remainder of 620.
Write down 9 as next digit of the result. 
Result so far: 107999.9
Deduct 7380 from 8000 and we're left with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Going ahead to step 10:
If we divide 6200 by 820, we get 7 and a remainder of 460.
The number 7 becomes the next digit in our result. 
Result so far: 107999.97
Deduct 5740 from 6200 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 11:
4600 divided by 820 is 5 with a remainder of 500.
Record the quotient 5 as the next digit in the result. 
Result so far: 107999.975
The remainder is 500 after subtracting 4100 from 4600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Step 12:
5000 divided by 820 is 6 with a remainder of 80.
Use 6 as the next digit of our solution. 
Result so far: 107999.9756
Subtracting 4920 from 5000 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 13:
820 can be fit into 800 0 times, resulting in a remainder of 800.
Record the quotient 0 as the next digit in the result. 
Result so far: 107999.9756
Subtract 0 from 800 to get 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Step 14:
8000 divided by 820 is 9 with a remainder of 620.
The number 9 becomes the next digit in our result. 
Result so far: 107999.975609
The remainder is 620 after subtracting 7380 from 8000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Advancing to step 15:
The number 820 fits into 6200 7 times, leaving a remainder of 460.
Put 7 as the next digit of the answer. 
Result so far: 107999.9756097
Subtract 5740 from 6200 to get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

On to step 16:
820 can be fit into 4600 5 times, resulting in a remainder of 500.
Write down 5 as next digit of the result. 
Result so far: 107999.97560975
If we take 4100 away from 4600, we end up with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

The quotient of the division is 107999.97560975, and the remainder is 5e-07.