We're dividing 86392553 by 26 
Let's see how many times 26 fits into 86392553.

Going ahead to step 1:
26 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 26

Going ahead to step 2:
The number 26 fits into 86 3 times, leaving a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 78 from 86, we get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 26

Moving on to step 3:
26 can be fit into 83 3 times, resulting in a remainder of 5.
The next digit of our result is 3. 
Result so far: 33.0
If we take 78 away from 83, we end up with 5.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 26

Moving on to step 4:
26 can be fit into 59 2 times, resulting in a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 332.0
Subtracting 52 from 59 leaves us with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 26

Advancing to step 5:
26 can be fit into 72 2 times, resulting in a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 3322.0
The remainder is 20 after subtracting 52 from 72.
Bring next digit (5) of the dividend behind the 20 and repeat the process: 205 / 26

Going ahead to step 6:
26 can be fit into 205 7 times, resulting in a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 33227.0
If we subtract 182 from 205, we get 23.
Include the next digit (5) from the dividend after 23, then repeat: 235 / 26

Let's proceed to step 7:
235 divided by 26 is 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 332279.0
If we subtract 234 from 235, we get 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 26

Step 8:
13 divided by 26 is 0 with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 3322790.0
If we take 0 away from 13, we end up with 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 9:
When dividing 130 by 26, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 3322790.5
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.

Let's proceed to step 10:
When dividing 0 by 26, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 3322790.5
The remainder is 0 after subtracting 0 from 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 11:
If we divide 0 by 26, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3322790.5
Subtract 0 from 0 to 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.

After the division, we end up with 3322790.5 and a remainder of 0.0.