We're dividing 19665427 by 85 
Our goal is to divide 19665427 by 85.

Advancing to step 1:
If we divide 1 by 85, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 85

Advancing to step 2:
85 can be fit into 19 0 times, resulting in a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Include the next digit (6) from the dividend after 19, then repeat: 196 / 85

Moving on to step 3:
If we divide 196 by 85, we get 2 and a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 170 from 196 leaves us with 26.
Grab the next digit (6) from the dividend, add it to 26, then carry on: 266 / 85

Moving on to step 4:
If we divide 266 by 85, we get 3 and a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 23.0
The remainder is 11 after subtracting 255 from 266.
Bring next digit (5) of the dividend behind the 11 and repeat the process: 115 / 85

On to step 5:
When dividing 115 by 85, we get 1 with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 231.0
Deduct 85 from 115 and we're left with 30.
Append the next digit (4) from the dividend to 30 and continue with: 304 / 85

On to step 6:
When dividing 304 by 85, we get 3 with a remainder of 49.
Use 3 as the next digit of our solution. 
Result so far: 2313.0
Deduct 255 from 304 and we're left with 49.
Grab the next digit (2) from the dividend, add it to 49, then carry on: 492 / 85

Let's proceed to step 7:
492 divided by 85 is 5 with a remainder of 67.
Use 5 as the next digit of our solution. 
Result so far: 23135.0
If we take 425 away from 492, we end up with 67.
Bring next digit (7) of the dividend behind the 67 and repeat the process: 677 / 85

On to step 8:
When dividing 677 by 85, we get 7 with a remainder of 82.
Write down 7 as next digit of the result. 
Result so far: 231357.0
The remainder is 82 after subtracting 595 from 677.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 9:
When dividing 820 by 85, we get 9 with a remainder of 55.
The next digit of our result is 9. 
Result so far: 231357.9
If we subtract 765 from 820, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 10:
The number 85 fits into 550 6 times, leaving a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 231357.96
If we take 510 away from 550, 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.

On to step 11:
85 goes into 400 4 times with a remainder of 60.
Write down 4 as next digit of the result. 
Result so far: 231357.964
Subtract 340 from 400 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.

Step 12:
85 goes into 600 7 times with a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 231357.9647
If we take 595 away from 600, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 13:
85 goes into 50 0 times with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 231357.9647
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 14:
500 divided by 85 is 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 231357.964705
Subtract 425 from 500 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 15:
The number 85 fits into 750 8 times, leaving a remainder of 70.
Write down 8 as next digit of the result. 
Result so far: 231357.9647058
If we subtract 680 from 750, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 16:
85 goes into 700 8 times with a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 231357.96470588
If we take 680 away from 700, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

In conclusion, the division gives 231357.96470588 with a balance of 2e-08.