We look at the division of 221946 by 82 
The aim is to understand the frequency of 82 in 221946.

On to step 1:
82 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 82

Step 2:
22 divided by 82 is 0 with a remainder of 22.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 22, we end up with 22.
Take the next digit (1) from the dividend and append it to 22, then repeat: 221 / 82

On to step 3:
82 can be fit into 221 2 times, resulting in a remainder of 57.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 57 after subtracting 164 from 221.
Append the next digit (9) from the dividend to 57 and continue with: 579 / 82

Step 4:
When dividing 579 by 82, we get 7 with a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 27.0
If we subtract 574 from 579, we get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 82

Going ahead to step 5:
54 divided by 82 is 0 with a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 270.0
Deduct 0 from 54 and we're left with 54.
Take the next digit (6) from the dividend and append it to 54, then repeat: 546 / 82

Moving on to step 6:
82 goes into 546 6 times with a remainder of 54.
Write down 6 as next digit of the result. 
Result so far: 2706.0
Deduct 492 from 546 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 7:
82 can be fit into 540 6 times, resulting in a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 2706.6
If we subtract 492 from 540, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 8:
480 divided by 82 is 5 with a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 2706.65
If we take 410 away from 480, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 9:
82 goes into 700 8 times with a remainder of 44.
Use 8 as the next digit of our solution. 
Result so far: 2706.658
If we subtract 656 from 700, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 10:
When dividing 440 by 82, we get 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 2706.6585
Deduct 410 from 440 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 11:
When dividing 300 by 82, we get 3 with a remainder of 54.
Write down 3 as next digit of the result. 
Result so far: 2706.65853
The remainder is 54 after subtracting 246 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 12:
82 can be fit into 540 6 times, resulting in a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 2706.658536
The remainder is 48 after subtracting 492 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 13:
82 goes into 480 5 times with a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 2706.6585365
Subtract 410 from 480 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 14:
When dividing 700 by 82, we get 8 with a remainder of 44.
Write down 8 as next digit of the result. 
Result so far: 2706.65853658
The remainder is 44 after subtracting 656 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

In conclusion, the division gives 2706.65853658 with a balance of 4.4e-08.