We look at the division of 996490 by 65 
The aim is to understand the frequency of 65 in 996490.

Step 1:
9 divided by 65 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 65

Moving on to step 2:
65 can be fit into 99 1 times, resulting in a remainder of 34.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 34 after subtracting 65 from 99.
Bring next digit (6) of the dividend behind the 34 and repeat the process: 346 / 65

Advancing to step 3:
346 divided by 65 is 5 with a remainder of 21.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
The remainder is 21 after subtracting 325 from 346.
Fetch the next digit (4) from the dividend, attach it to 21 and continue: 214 / 65

Moving on to step 4:
When dividing 214 by 65, we get 3 with a remainder of 19.
Record the quotient 3 as the next digit in the result. 
Result so far: 153.0
If we take 195 away from 214, we end up with 19.
Include the next digit (9) from the dividend after 19, then repeat: 199 / 65

Going ahead to step 5:
If we divide 199 by 65, we get 3 and a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 1533.0
If we subtract 195 from 199, we get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 65

Let's proceed to step 6:
65 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 15330.0
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 7:
65 goes into 400 6 times with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 15330.6
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.

Advancing to step 8:
When dividing 100 by 65, we get 1 with a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 15330.61
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.

On to step 9:
If we divide 350 by 65, we get 5 and a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 15330.615
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.

Moving on to step 10:
65 can be fit into 250 3 times, resulting in a remainder of 55.
Write down 3 as next digit of the result. 
Result so far: 15330.6153
If we subtract 195 from 250, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 11:
If we divide 550 by 65, we get 8 and a remainder of 30.
The number 8 becomes the next digit in our result. 
Result so far: 15330.61538
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.

On to step 12:
65 goes into 300 4 times with a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 15330.615384
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 13:
65 can be fit into 400 6 times, resulting in a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 15330.6153846
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.

On to step 14:
65 goes into 100 1 times with a remainder of 35.
The next digit of our result is 1. 
Result so far: 15330.61538461
Subtracting 65 from 100 leaves us 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.

Our division results in 15330.61538461 with a remaining 3.5e-08.