813866 ÷ 34 
Our goal is to divide 813866 by 34.

On to step 1:
34 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 34

Advancing to step 2:
34 goes into 81 2 times with a remainder of 13.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 68 away from 81, we end up with 13.
Fetch the next digit (3) from the dividend, attach it to 13 and continue: 133 / 34

Step 3:
34 can be fit into 133 3 times, resulting in a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
Subtract 102 from 133 to get 31.
Append the next digit (8) from the dividend to 31 and continue with: 318 / 34

Advancing to step 4:
If we divide 318 by 34, we get 9 and a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 239.0
Subtracting 306 from 318 leaves us with 12.
Grab the next digit (6) from the dividend, add it to 12, then carry on: 126 / 34

Advancing to step 5:
If we divide 126 by 34, we get 3 and a remainder of 24.
Put 3 as the next digit of the answer. 
Result so far: 2393.0
Deduct 102 from 126 and we're left with 24.
Fetch the next digit (6) from the dividend, attach it to 24 and continue: 246 / 34

Advancing to step 6:
If we divide 246 by 34, we get 7 and a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 23937.0
If we take 238 away from 246, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 7:
If we divide 80 by 34, we get 2 and a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 23937.2
Subtracting 68 from 80 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 8:
34 goes into 120 3 times with a remainder of 18.
The number 3 becomes the next digit in our result. 
Result so far: 23937.23
Subtracting 102 from 120 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 9:
34 goes into 180 5 times with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 23937.235
Subtract 170 from 180 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
34 can be fit into 100 2 times, resulting in a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 23937.2352
If we subtract 68 from 100, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 11:
34 can be fit into 320 9 times, resulting in a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 23937.23529
Subtract 306 from 320 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 12:
140 divided by 34 is 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 23937.235294
If we take 136 away from 140, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 13:
40 divided by 34 is 1 with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 23937.2352941
If we take 34 away from 40, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 14:
When dividing 60 by 34, we get 1 with a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 23937.23529411
Subtracting 34 from 60 leaves us 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.

The final outcome is 23937.23529411, with a leftover of 2.6e-08.