129705 divided by 81 
We want to divide 129705 by 81.

Let's proceed to step 1:
The number 81 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 81

On to step 2:
When dividing 12 by 81, we get 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 81

Going ahead to step 3:
81 can be fit into 129 1 times, resulting in a remainder of 48.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 81 from 129 and we're left with 48.
Include the next digit (7) from the dividend after 48, then repeat: 487 / 81

Advancing to step 4:
81 can be fit into 487 6 times, resulting in a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Deduct 486 from 487 and we're left with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 81

On to step 5:
When dividing 10 by 81, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 160.0
Subtract 0 from 10 to get 10.
Append the next digit (5) from the dividend to 10 and continue with: 105 / 81

Step 6:
105 divided by 81 is 1 with a remainder of 24.
Put 1 as the next digit of the answer. 
Result so far: 1601.0
The remainder is 24 after subtracting 81 from 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 7:
When dividing 240 by 81, we get 2 with a remainder of 78.
Record the quotient 2 as the next digit in the result. 
Result so far: 1601.2
If we subtract 162 from 240, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 8:
The number 81 fits into 780 9 times, leaving a remainder of 51.
Use 9 as the next digit of our solution. 
Result so far: 1601.29
If we take 729 away from 780, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 9:
When dividing 510 by 81, we get 6 with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 1601.296
Subtract 486 from 510 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
81 goes into 240 2 times with a remainder of 78.
Write down 2 as next digit of the result. 
Result so far: 1601.2962
Deduct 162 from 240 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 11:
If we divide 780 by 81, we get 9 and a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 1601.29629
Subtract 729 from 780 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 12:
If we divide 510 by 81, we get 6 and a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 1601.296296
Subtracting 486 from 510 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 13:
The number 81 fits into 240 2 times, leaving a remainder of 78.
The number 2 becomes the next digit in our result. 
Result so far: 1601.2962962
If we take 162 away from 240, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 14:
The number 81 fits into 780 9 times, leaving a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 1601.29629629
Deduct 729 from 780 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

The quotient of the division is 1601.29629629, and the remainder is 5.1e-08.