88561 divided by 82 
The aim is to understand the frequency of 82 in 88561.

On to step 1:
When dividing 8 by 82, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 82

Advancing to step 2:
When dividing 88 by 82, we get 1 with a remainder of 6.
The next digit of our result is 1. 
Result so far: 1.0
If we take 82 away from 88, we end up with 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 82

Moving on to step 3:
82 can be fit into 65 0 times, resulting in a remainder of 65.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
The remainder is 65 after subtracting 0 from 65.
Append the next digit (6) from the dividend to 65 and continue with: 656 / 82

Going ahead to step 4:
656 divided by 82 is 8 with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 108.0
Subtract 656 from 656 to get 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 82

On to step 5:
1 divided by 82 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 1080.0
If we subtract 0 from 1, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 6:
When dividing 10 by 82, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 1080.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 7:
82 goes into 100 1 times with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 1080.01
Deduct 82 from 100 and we're left 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.

On to step 8:
82 can be fit into 180 2 times, resulting in a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 1080.012
Subtracting 164 from 180 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 9:
The number 82 fits into 160 1 times, leaving a remainder of 78.
Record the quotient 1 as the next digit in the result. 
Result so far: 1080.0121
Deduct 82 from 160 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 10:
When dividing 780 by 82, we get 9 with a remainder of 42.
Use 9 as the next digit of our solution. 
Result so far: 1080.01219
If we take 738 away from 780, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 11:
The number 82 fits into 420 5 times, leaving a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 1080.012195
If we take 410 away from 420, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 12:
The number 82 fits into 100 1 times, leaving a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 1080.0121951
If we subtract 82 from 100, 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.

Moving on to step 13:
82 can be fit into 180 2 times, resulting in a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 1080.01219512
If we take 164 away from 180, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 1080.01219512 and a remainder of 1.6e-08.