811829 ÷ 26 
We're looking to find how many times 26 goes into 811829.

Step 1:
When dividing 8 by 26, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 26

Step 2:
81 divided by 26 is 3 with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 78 from 81 and we're left with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 26

Step 3:
The number 26 fits into 31 1 times, leaving a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
Subtracting 26 from 31 leaves us with 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 26

Advancing to step 4:
The number 26 fits into 58 2 times, leaving a remainder of 6.
The next digit of our result is 2. 
Result so far: 312.0
If we take 52 away from 58, we end up with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 26

On to step 5:
If we divide 62 by 26, we get 2 and a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 3122.0
Subtracting 52 from 62 leaves us with 10.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 26

Let's proceed to step 6:
109 divided by 26 is 4 with a remainder of 5.
Use 4 as the next digit of our solution. 
Result so far: 31224.0
If we subtract 104 from 109, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 7:
50 divided by 26 is 1 with a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 31224.1
Subtracting 26 from 50 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 8:
If we divide 240 by 26, we get 9 and a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 31224.19
The remainder is 6 after subtracting 234 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
If we divide 60 by 26, we get 2 and a remainder of 8.
The next digit of our result is 2. 
Result so far: 31224.192
Deduct 52 from 60 and we're left 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 10:
26 goes into 80 3 times with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 31224.1923
Subtracting 78 from 80 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 11:
When dividing 20 by 26, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 31224.1923
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
200 divided by 26 is 7 with a remainder of 18.
The number 7 becomes the next digit in our result. 
Result so far: 31224.192307
If we subtract 182 from 200, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 13:
If we divide 180 by 26, we get 6 and a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 31224.1923076
Subtracting 156 from 180 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.

Let's proceed to step 14:
26 can be fit into 240 9 times, resulting in a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 31224.19230769
Subtract 234 from 240 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Our division results in 31224.19230769 with a remaining 6e-09.