We're dividing 753397 by 65 
The aim is to understand the frequency of 65 in 753397.

Advancing to step 1:
The number 65 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 65

Advancing to step 2:
When dividing 75 by 65, we get 1 with a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 65 away from 75, we end up with 10.
Append the next digit (3) from the dividend to 10 and continue with: 103 / 65

On to step 3:
65 can be fit into 103 1 times, resulting in a remainder of 38.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Deduct 65 from 103 and we're left with 38.
Include the next digit (3) from the dividend after 38, then repeat: 383 / 65

Moving on to step 4:
When dividing 383 by 65, we get 5 with a remainder of 58.
The next digit of our result is 5. 
Result so far: 115.0
If we take 325 away from 383, we end up with 58.
Grab the next digit (9) from the dividend, add it to 58, then carry on: 589 / 65

Moving on to step 5:
65 goes into 589 9 times with a remainder of 4.
The next digit of our result is 9. 
Result so far: 1159.0
Subtract 585 from 589 to get 4.
Bring next digit (7) of the dividend behind the 4 and repeat the process: 47 / 65

Let's proceed to step 6:
If we divide 47 by 65, we get 0 and a remainder of 47.
Use 0 as the next digit of our solution. 
Result so far: 11590.0
The remainder is 47 after subtracting 0 from 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 7:
When dividing 470 by 65, we get 7 with a remainder of 15.
The next digit of our result is 7. 
Result so far: 11590.7
If we take 455 away from 470, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 8:
65 can be fit into 150 2 times, resulting in a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 11590.72
If we take 130 away from 150, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
When dividing 200 by 65, we get 3 with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 11590.723
The remainder is 5 after subtracting 195 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
If we divide 50 by 65, we get 0 and a remainder of 50.
The next digit of our result is 0. 
Result so far: 11590.723
Subtract 0 from 50 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.

On to step 11:
500 divided by 65 is 7 with a remainder of 45.
The next digit of our result is 7. 
Result so far: 11590.72307
Deduct 455 from 500 and we're left 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.

Going ahead to step 12:
When dividing 450 by 65, we get 6 with a remainder of 60.
The next digit of our result is 6. 
Result so far: 11590.723076
If we take 390 away from 450, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 13:
When dividing 600 by 65, we get 9 with a remainder of 15.
The next digit of our result is 9. 
Result so far: 11590.7230769
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.

Going ahead to step 14:
When dividing 150 by 65, we get 2 with a remainder of 20.
The next digit of our result is 2. 
Result so far: 11590.72307692
If we take 130 away from 150, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 11590.72307692 and a remainder of 2e-08.