We look at the division of 561046 by 65 
The aim is to understand the frequency of 65 in 561046.

Advancing to step 1:
If we divide 5 by 65, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 65

Advancing to step 2:
65 goes into 56 0 times with a remainder of 56.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 56 leaves us with 56.
Include the next digit (1) from the dividend after 56, then repeat: 561 / 65

Advancing to step 3:
561 divided by 65 is 8 with a remainder of 41.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 520 from 561 and we're left with 41.
Bring next digit (0) of the dividend behind the 41 and repeat the process: 410 / 65

On to step 4:
When dividing 410 by 65, we get 6 with a remainder of 20.
The next digit of our result is 6. 
Result so far: 86.0
The remainder is 20 after subtracting 390 from 410.
Bring next digit (4) of the dividend behind the 20 and repeat the process: 204 / 65

On to step 5:
204 divided by 65 is 3 with a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 863.0
Deduct 195 from 204 and we're left with 9.
Bring next digit (6) of the dividend behind the 9 and repeat the process: 96 / 65

Let's proceed to step 6:
65 can be fit into 96 1 times, resulting in a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 8631.0
If we subtract 65 from 96, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 7:
If we divide 310 by 65, we get 4 and a remainder of 50.
Use 4 as the next digit of our solution. 
Result so far: 8631.4
Deduct 260 from 310 and we're left 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.

Step 8:
500 divided by 65 is 7 with a remainder of 45.
Put 7 as the next digit of the answer. 
Result so far: 8631.47
If we subtract 455 from 500, we 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.

Advancing to step 9:
450 divided by 65 is 6 with a remainder of 60.
The next digit of our result is 6. 
Result so far: 8631.476
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.

Let's proceed to step 10:
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: 8631.4769
Subtracting 585 from 600 leaves us 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.

Let's proceed to step 11:
65 goes into 150 2 times with a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 8631.47692
Subtracting 130 from 150 leaves us 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.

Step 12:
65 can be fit into 200 3 times, resulting in a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 8631.476923
If we subtract 195 from 200, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 13:
65 goes into 50 0 times with a remainder of 50.
The next digit of our result is 0. 
Result so far: 8631.476923
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 14:
The number 65 fits into 500 7 times, leaving a remainder of 45.
The number 7 becomes the next digit in our result. 
Result so far: 8631.47692307
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.

After the division, we end up with 8631.47692307 and a remainder of 4.5e-08.