We look at the division of 756539 by 65 
The aim is to understand the frequency of 65 in 756539.

On to step 1:
65 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 65

Let's proceed to step 2:
The number 65 fits into 75 1 times, leaving a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 65 away from 75, we end up with 10.
Bring next digit (6) of the dividend behind the 10 and repeat the process: 106 / 65

Advancing to step 3:
65 can be fit into 106 1 times, resulting in a remainder of 41.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 65 from 106, we get 41.
Bring next digit (5) of the dividend behind the 41 and repeat the process: 415 / 65

Going ahead to step 4:
65 goes into 415 6 times with a remainder of 25.
Write down 6 as next digit of the result. 
Result so far: 116.0
Subtracting 390 from 415 leaves us with 25.
Fetch the next digit (3) from the dividend, attach it to 25 and continue: 253 / 65

Moving on to step 5:
65 goes into 253 3 times with a remainder of 58.
The number 3 becomes the next digit in our result. 
Result so far: 1163.0
Deduct 195 from 253 and we're left with 58.
Bring next digit (9) of the dividend behind the 58 and repeat the process: 589 / 65

Step 6:
65 goes into 589 9 times with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 11639.0
If we subtract 585 from 589, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
When dividing 40 by 65, we get 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 11639.0
Deduct 0 from 40 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.

On to step 8:
65 can be fit into 400 6 times, resulting in a remainder of 10.
The next digit of our result is 6. 
Result so far: 11639.06
If we subtract 390 from 400, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
65 can be fit into 100 1 times, resulting in a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 11639.061
If we take 65 away from 100, we end up 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 10:
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: 11639.0615
Deduct 325 from 350 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 11:
65 can be fit into 250 3 times, resulting in a remainder of 55.
Put 3 as the next digit of the answer. 
Result so far: 11639.06153
If we take 195 away from 250, we end up 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.

On to step 12:
65 can be fit into 550 8 times, resulting in a remainder of 30.
Put 8 as the next digit of the answer. 
Result so far: 11639.061538
Subtract 520 from 550 to get 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 13:
When dividing 300 by 65, we get 4 with a remainder of 40.
The next digit of our result is 4. 
Result so far: 11639.0615384
If we take 260 away from 300, we end up 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.

Advancing to step 14:
The number 65 fits into 400 6 times, leaving a remainder of 10.
The next digit of our result is 6. 
Result so far: 11639.06153846
Deduct 390 from 400 and we're left 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.

Our division results in 11639.06153846 with a remaining 1e-08.