811421 ÷ 26 
Let's see how many times 26 fits into 811421.

Advancing to step 1:
26 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 26

Advancing to step 2:
If we divide 81 by 26, we get 3 and a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 78 from 81 leaves us with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 26

Moving on to step 3:
When dividing 31 by 26, we get 1 with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
Subtract 26 from 31 to get 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 26

Step 4:
26 goes into 54 2 times with a remainder of 2.
The next digit of our result is 2. 
Result so far: 312.0
Deduct 52 from 54 and we're left with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 26

Advancing to step 5:
26 can be fit into 22 0 times, resulting in a remainder of 22.
The number 0 becomes the next digit in our result. 
Result so far: 3120.0
The remainder is 22 after subtracting 0 from 22.
Append the next digit (1) from the dividend to 22 and continue with: 221 / 26

Let's proceed to step 6:
When dividing 221 by 26, we get 8 with a remainder of 13.
Write down 8 as next digit of the result. 
Result so far: 31208.0
If we subtract 208 from 221, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
When dividing 130 by 26, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 31208.5
If we subtract 130 from 130, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
When dividing 0 by 26, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 31208.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
When dividing 0 by 26, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 31208.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 31208.5 with a remaining 0.0.