We look at the division of 738619 by 65 
The aim is to understand the frequency of 65 in 738619.

Step 1:
The number 65 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 65

Advancing to step 2:
The number 65 fits into 73 1 times, leaving a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 65 from 73 leaves us with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 65

On to step 3:
The number 65 fits into 88 1 times, leaving a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtract 65 from 88 to get 23.
Fetch the next digit (6) from the dividend, attach it to 23 and continue: 236 / 65

Advancing to step 4:
If we divide 236 by 65, we get 3 and a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 113.0
If we subtract 195 from 236, we get 41.
Take the next digit (1) from the dividend and append it to 41, then repeat: 411 / 65

Moving on to step 5:
411 divided by 65 is 6 with a remainder of 21.
Put 6 as the next digit of the answer. 
Result so far: 1136.0
The remainder is 21 after subtracting 390 from 411.
Bring next digit (9) of the dividend behind the 21 and repeat the process: 219 / 65

Let's proceed to step 6:
65 goes into 219 3 times with a remainder of 24.
The next digit of our result is 3. 
Result so far: 11363.0
The remainder is 24 after subtracting 195 from 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 7:
65 can be fit into 240 3 times, resulting in a remainder of 45.
Use 3 as the next digit of our solution. 
Result so far: 11363.3
Subtract 195 from 240 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 8:
If we divide 450 by 65, we get 6 and a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 11363.36
If we subtract 390 from 450, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
65 can be fit into 600 9 times, resulting in a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 11363.369
If we take 585 away from 600, 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 10:
If we divide 150 by 65, we get 2 and a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 11363.3692
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.

Let's proceed to step 11:
When dividing 200 by 65, we get 3 with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 11363.36923
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.

Let's proceed to step 12:
When dividing 50 by 65, we get 0 with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 11363.36923
If we take 0 away from 50, we end up 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.

Let's proceed to step 13:
If we divide 500 by 65, we get 7 and a remainder of 45.
Use 7 as the next digit of our solution. 
Result so far: 11363.3692307
Subtracting 455 from 500 leaves us 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.

Moving on to step 14:
When dividing 450 by 65, we get 6 with a remainder of 60.
Write down 6 as next digit of the result. 
Result so far: 11363.36923076
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.

The final outcome is 11363.36923076, with a leftover of 6e-08.