Let's divide 85769505 by 819
Our goal is to divide 85769505 by 819.

Step 1:
The number 819 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 819

Going ahead to step 2:
When dividing 85 by 819, we get 0 with a remainder of 85.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Fetch the next digit (7) from the dividend, attach it to 85 and continue: 857 / 819

Step 3:
The number 819 fits into 857 1 times, leaving a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 819 from 857 to get 38.
Grab the next digit (6) from the dividend, add it to 38, then carry on: 386 / 819

Going ahead to step 4:
819 goes into 386 0 times with a remainder of 386.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 386 to get 386.
Take the next digit (9) from the dividend and append it to 386, then repeat: 3869 / 819

Going ahead to step 5:
819 can be fit into 3869 4 times, resulting in a remainder of 593.
Use 4 as the next digit of our solution. 
Result so far: 104.0
If we take 3276 away from 3869, we end up with 593.
Grab the next digit (5) from the dividend, add it to 593, then carry on: 5935 / 819

Advancing to step 6:
When dividing 5935 by 819, we get 7 with a remainder of 202.
Use 7 as the next digit of our solution. 
Result so far: 1047.0
The remainder is 202 after subtracting 5733 from 5935.
Bring next digit (0) of the dividend behind the 202 and repeat the process: 2020 / 819

Step 7:
When dividing 2020 by 819, we get 2 with a remainder of 382.
Use 2 as the next digit of our solution. 
Result so far: 10472.0
Deduct 1638 from 2020 and we're left with 382.
Take the next digit (5) from the dividend and append it to 382, then repeat: 3825 / 819

On to step 8:
The number 819 fits into 3825 4 times, leaving a remainder of 549.
Write down 4 as next digit of the result. 
Result so far: 104724.0
Subtract 3276 from 3825 to get 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Step 9:
When dividing 5490 by 819, we get 6 with a remainder of 576.
The next digit of our result is 6. 
Result so far: 104724.6
If we subtract 4914 from 5490, we get 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Step 10:
When dividing 5760 by 819, we get 7 with a remainder of 27.
Write down 7 as next digit of the result. 
Result so far: 104724.67
If we subtract 5733 from 5760, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 11:
819 goes into 270 0 times with a remainder of 270.
Record the quotient 0 as the next digit in the result. 
Result so far: 104724.67
If we take 0 away from 270, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

On to step 12:
819 can be fit into 2700 3 times, resulting in a remainder of 243.
The number 3 becomes the next digit in our result. 
Result so far: 104724.6703
The remainder is 243 after subtracting 2457 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Let's proceed to step 13:
When dividing 2430 by 819, we get 2 with a remainder of 792.
The number 2 becomes the next digit in our result. 
Result so far: 104724.67032
Subtracting 1638 from 2430 leaves us with 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

On to step 14:
The number 819 fits into 7920 9 times, leaving a remainder of 549.
Use 9 as the next digit of our solution. 
Result so far: 104724.670329
Deduct 7371 from 7920 and we're left with 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

On to step 15:
If we divide 5490 by 819, we get 6 and a remainder of 576.
The number 6 becomes the next digit in our result. 
Result so far: 104724.6703296
Subtract 4914 from 5490 to get 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Step 16:
5760 divided by 819 is 7 with a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 104724.67032967
If we subtract 5733 from 5760, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

After the division, we end up with 104724.67032967 and a remainder of 2.7e-08.