We look at the division of 209556 by 65 
The aim is to understand the frequency of 65 in 209556.

Let's proceed to step 1:
2 divided by 65 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 65

Going ahead to step 2:
The number 65 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Grab the next digit (9) from the dividend, add it to 20, then carry on: 209 / 65

Let's proceed to step 3:
When dividing 209 by 65, we get 3 with a remainder of 14.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 195 from 209 and we're left with 14.
Take the next digit (5) from the dividend and append it to 14, then repeat: 145 / 65

Let's proceed to step 4:
65 can be fit into 145 2 times, resulting in a remainder of 15.
Write down 2 as next digit of the result. 
Result so far: 32.0
If we take 130 away from 145, we end up with 15.
Include the next digit (5) from the dividend after 15, then repeat: 155 / 65

On to step 5:
65 can be fit into 155 2 times, resulting in a remainder of 25.
Put 2 as the next digit of the answer. 
Result so far: 322.0
Deduct 130 from 155 and we're left with 25.
Grab the next digit (6) from the dividend, add it to 25, then carry on: 256 / 65

Let's proceed to step 6:
65 can be fit into 256 3 times, resulting in a remainder of 61.
Record the quotient 3 as the next digit in the result. 
Result so far: 3223.0
Subtracting 195 from 256 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 7:
610 divided by 65 is 9 with a remainder of 25.
The number 9 becomes the next digit in our result. 
Result so far: 3223.9
If we subtract 585 from 610, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 8:
65 can be fit into 250 3 times, resulting in a remainder of 55.
The next digit of our result is 3. 
Result so far: 3223.93
Subtracting 195 from 250 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 9:
The number 65 fits into 550 8 times, leaving a remainder of 30.
Write down 8 as next digit of the result. 
Result so far: 3223.938
The remainder is 30 after subtracting 520 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
65 can be fit into 300 4 times, resulting in a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 3223.9384
Deduct 260 from 300 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 11:
When dividing 400 by 65, we get 6 with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 3223.93846
If we take 390 away from 400, 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.

Let's proceed to step 12:
100 divided by 65 is 1 with a remainder of 35.
Put 1 as the next digit of the answer. 
Result so far: 3223.938461
Deduct 65 from 100 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 13:
65 can be fit into 350 5 times, resulting in a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 3223.9384615
Subtract 325 from 350 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 14:
When dividing 250 by 65, we get 3 with a remainder of 55.
Record the quotient 3 as the next digit in the result. 
Result so far: 3223.93846153
Subtracting 195 from 250 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Our division results in 3223.93846153 with a remaining 5.5e-08.