We're dividing 806811 by 65 
The aim is to understand the frequency of 65 in 806811.

On to step 1:
If we divide 8 by 65, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 65

Advancing to step 2:
65 can be fit into 80 1 times, resulting in a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 65 from 80 to get 15.
Include the next digit (6) from the dividend after 15, then repeat: 156 / 65

Advancing to step 3:
65 goes into 156 2 times with a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 130 away from 156, we end up with 26.
Take the next digit (8) from the dividend and append it to 26, then repeat: 268 / 65

Let's proceed to step 4:
When dividing 268 by 65, we get 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 124.0
If we take 260 away from 268, we end up with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 65

Let's proceed to step 5:
81 divided by 65 is 1 with a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 1241.0
If we take 65 away from 81, we end up with 16.
Fetch the next digit (1) from the dividend, attach it to 16 and continue: 161 / 65

Let's proceed to step 6:
The number 65 fits into 161 2 times, leaving a remainder of 31.
Put 2 as the next digit of the answer. 
Result so far: 12412.0
If we subtract 130 from 161, 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.

Going ahead to step 7:
310 divided by 65 is 4 with a remainder of 50.
Record the quotient 4 as the next digit in the result. 
Result so far: 12412.4
The remainder is 50 after subtracting 260 from 310.
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 8:
When dividing 500 by 65, we get 7 with a remainder of 45.
Write down 7 as next digit of the result. 
Result so far: 12412.47
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.

Advancing to step 9:
When dividing 450 by 65, we get 6 with a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 12412.476
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.

Let's proceed to step 10:
The number 65 fits into 600 9 times, leaving a remainder of 15.
Record the quotient 9 as the next digit in the result. 
Result so far: 12412.4769
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.

Let's proceed to step 11:
65 can be fit into 150 2 times, resulting in a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 12412.47692
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 12:
The number 65 fits into 200 3 times, leaving a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 12412.476923
Subtract 195 from 200 to 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.

On to step 13:
65 can be fit into 50 0 times, resulting in a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 12412.476923
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.

Advancing to step 14:
The number 65 fits into 500 7 times, leaving a remainder of 45.
The next digit of our result is 7. 
Result so far: 12412.47692307
If we take 455 away from 500, we end up 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.

The quotient of the division is 12412.47692307, and the remainder is 4.5e-08.