Let's divide 216572 by 65
The aim is to understand the frequency of 65 in 216572.

On to step 1:
65 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 65

Moving on to step 2:
65 goes into 21 0 times with a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Bring next digit (6) of the dividend behind the 21 and repeat the process: 216 / 65

Step 3:
65 can be fit into 216 3 times, resulting in a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 195 from 216 to get 21.
Grab the next digit (5) from the dividend, add it to 21, then carry on: 215 / 65

Step 4:
The number 65 fits into 215 3 times, leaving a remainder of 20.
Write down 3 as next digit of the result. 
Result so far: 33.0
If we take 195 away from 215, we end up with 20.
Include the next digit (7) from the dividend after 20, then repeat: 207 / 65

Step 5:
207 divided by 65 is 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 333.0
Deduct 195 from 207 and we're left with 12.
Take the next digit (2) from the dividend and append it to 12, then repeat: 122 / 65

Advancing to step 6:
65 can be fit into 122 1 times, resulting in a remainder of 57.
Write down 1 as next digit of the result. 
Result so far: 3331.0
Subtract 65 from 122 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 7:
570 divided by 65 is 8 with a remainder of 50.
Put 8 as the next digit of the answer. 
Result so far: 3331.8
Subtract 520 from 570 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 8:
500 divided by 65 is 7 with a remainder of 45.
Use 7 as the next digit of our solution. 
Result so far: 3331.87
If we take 455 away from 500, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 9:
When dividing 450 by 65, we get 6 with a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 3331.876
The remainder is 60 after subtracting 390 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 10:
When dividing 600 by 65, we get 9 with a remainder of 15.
Put 9 as the next digit of the answer. 
Result so far: 3331.8769
The remainder is 15 after subtracting 585 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 11:
150 divided by 65 is 2 with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 3331.87692
The remainder is 20 after subtracting 130 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 12:
When dividing 200 by 65, we get 3 with a remainder of 5.
The next digit of our result is 3. 
Result so far: 3331.876923
Subtract 195 from 200 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 13:
The number 65 fits into 50 0 times, leaving a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 3331.876923
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 14:
The number 65 fits into 500 7 times, leaving a remainder of 45.
Use 7 as the next digit of our solution. 
Result so far: 3331.87692307
The remainder is 45 after subtracting 455 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

In conclusion, the division gives 3331.87692307 with a balance of 4.5e-08.