Let's divide 108665 by 81
We want to divide 108665 by 81.

Let's proceed to step 1:
The number 81 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 81

Advancing to step 2:
When dividing 10 by 81, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 10, we end up with 10.
Append the next digit (8) from the dividend to 10 and continue with: 108 / 81

Advancing to step 3:
If we divide 108 by 81, we get 1 and a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 81 from 108, we get 27.
Bring next digit (6) of the dividend behind the 27 and repeat the process: 276 / 81

Let's proceed to step 4:
When dividing 276 by 81, we get 3 with a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we take 243 away from 276, we end up with 33.
Bring next digit (6) of the dividend behind the 33 and repeat the process: 336 / 81

Moving on to step 5:
When dividing 336 by 81, we get 4 with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 134.0
The remainder is 12 after subtracting 324 from 336.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 81

On to step 6:
The number 81 fits into 125 1 times, leaving a remainder of 44.
The next digit of our result is 1. 
Result so far: 1341.0
If we subtract 81 from 125, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 7:
440 divided by 81 is 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 1341.5
Deduct 405 from 440 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 8:
350 divided by 81 is 4 with a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 1341.54
If we take 324 away from 350, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 9:
260 divided by 81 is 3 with a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 1341.543
If we take 243 away from 260, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 10:
81 goes into 170 2 times with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 1341.5432
Subtract 162 from 170 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 11:
81 goes into 80 0 times with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 1341.5432
Subtracting 0 from 80 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.

Let's proceed to step 12:
The number 81 fits into 800 9 times, leaving a remainder of 71.
Put 9 as the next digit of the answer. 
Result so far: 1341.543209
The remainder is 71 after subtracting 729 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Advancing to step 13:
When dividing 710 by 81, we get 8 with a remainder of 62.
Put 8 as the next digit of the answer. 
Result so far: 1341.5432098
The remainder is 62 after subtracting 648 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 14:
The number 81 fits into 620 7 times, leaving a remainder of 53.
Use 7 as the next digit of our solution. 
Result so far: 1341.54320987
Subtracting 567 from 620 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

The final result is 1341.54320987 with a remainder of 5.3e-08.