We divide 261522 by 8
The aim is to understand the frequency of 8 in 261522.

Advancing to step 1:
The number 8 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (6) from the dividend and append it to 2, then repeat: 26 / 8

Going ahead to step 2:
When dividing 26 by 8, we get 3 with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 24 away from 26, we end up with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 8

Advancing to step 3:
21 divided by 8 is 2 with a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 32.0
Subtract 16 from 21 to get 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 8

Going ahead to step 4:
When dividing 55 by 8, we get 6 with a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 326.0
If we subtract 48 from 55, we get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 8

On to step 5:
8 can be fit into 72 9 times, resulting in a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 3269.0
If we take 72 away from 72, we end up with 0.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 8

Advancing to step 6:
2 divided by 8 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 32690.0
Deduct 0 from 2 and we're left 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.

Moving on to step 7:
20 divided by 8 is 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 32690.2
Subtracting 16 from 20 leaves us 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.

On to step 8:
The number 8 fits into 40 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 32690.25
If we take 40 away from 40, we end up 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.

Going ahead to step 9:
If we divide 0 by 8, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 32690.25
Deduct 0 from 0 and we're left 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.

Moving on to step 10:
When dividing 0 by 8, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 32690.25
If we subtract 0 from 0, 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.

The final result is 32690.25 with a remainder of 0.0.