We look at the division of 34690868 by 81 
Our goal is to divide 34690868 by 81.

Moving on to step 1:
3 divided by 81 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 81

Going ahead to step 2:
If we divide 34 by 81, we get 0 and a remainder of 34.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Fetch the next digit (6) from the dividend, attach it to 34 and continue: 346 / 81

Advancing to step 3:
81 can be fit into 346 4 times, resulting in a remainder of 22.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 22 after subtracting 324 from 346.
Fetch the next digit (9) from the dividend, attach it to 22 and continue: 229 / 81

Going ahead to step 4:
81 goes into 229 2 times with a remainder of 67.
The next digit of our result is 2. 
Result so far: 42.0
If we subtract 162 from 229, we get 67.
Append the next digit (0) from the dividend to 67 and continue with: 670 / 81

Going ahead to step 5:
670 divided by 81 is 8 with a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 428.0
If we take 648 away from 670, we end up with 22.
Bring next digit (8) of the dividend behind the 22 and repeat the process: 228 / 81

Going ahead to step 6:
81 can be fit into 228 2 times, resulting in a remainder of 66.
The next digit of our result is 2. 
Result so far: 4282.0
The remainder is 66 after subtracting 162 from 228.
Include the next digit (6) from the dividend after 66, then repeat: 666 / 81

Moving on to step 7:
666 divided by 81 is 8 with a remainder of 18.
The next digit of our result is 8. 
Result so far: 42828.0
The remainder is 18 after subtracting 648 from 666.
Append the next digit (8) from the dividend to 18 and continue with: 188 / 81

Advancing to step 8:
The number 81 fits into 188 2 times, leaving a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 428282.0
The remainder is 26 after subtracting 162 from 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 9:
If we divide 260 by 81, we get 3 and a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 428282.3
Deduct 243 from 260 and we're left 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 can be fit into 170 2 times, resulting in a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 428282.32
If we subtract 162 from 170, we 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.

Let's proceed to step 11:
81 goes into 80 0 times with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 428282.32
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 12:
When dividing 800 by 81, we get 9 with a remainder of 71.
The number 9 becomes the next digit in our result. 
Result so far: 428282.3209
If we subtract 729 from 800, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 13:
81 can be fit into 710 8 times, resulting in a remainder of 62.
The next digit of our result is 8. 
Result so far: 428282.32098
Subtract 648 from 710 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 14:
620 divided by 81 is 7 with a remainder of 53.
The next digit of our result is 7. 
Result so far: 428282.320987
If we take 567 away from 620, we end up 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.

On to step 15:
81 goes into 530 6 times with a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 428282.3209876
Subtract 486 from 530 to 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 16:
81 can be fit into 440 5 times, resulting in a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 428282.32098765
Subtracting 405 from 440 leaves us 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.

The final result is 428282.32098765 with a remainder of 3.5e-08.