65016823 ÷ 808 
The aim is to understand the frequency of 808 in 65016823.

On to step 1:
6 divided by 808 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 808

Advancing to step 2:
808 goes into 65 0 times with a remainder of 65.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 65 to get 65.
Bring next digit (0) of the dividend behind the 65 and repeat the process: 650 / 808

Let's proceed to step 3:
If we divide 650 by 808, we get 0 and a remainder of 650.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 650 after subtracting 0 from 650.
Bring next digit (1) of the dividend behind the 650 and repeat the process: 6501 / 808

Let's proceed to step 4:
When dividing 6501 by 808, we get 8 with a remainder of 37.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 6464 from 6501 and we're left with 37.
Grab the next digit (6) from the dividend, add it to 37, then carry on: 376 / 808

Moving on to step 5:
808 can be fit into 376 0 times, resulting in a remainder of 376.
The number 0 becomes the next digit in our result. 
Result so far: 80.0
Subtracting 0 from 376 leaves us with 376.
Bring next digit (8) of the dividend behind the 376 and repeat the process: 3768 / 808

Step 6:
808 goes into 3768 4 times with a remainder of 536.
Write down 4 as next digit of the result. 
Result so far: 804.0
If we take 3232 away from 3768, we end up with 536.
Include the next digit (2) from the dividend after 536, then repeat: 5362 / 808

Going ahead to step 7:
5362 divided by 808 is 6 with a remainder of 514.
Put 6 as the next digit of the answer. 
Result so far: 8046.0
The remainder is 514 after subtracting 4848 from 5362.
Grab the next digit (3) from the dividend, add it to 514, then carry on: 5143 / 808

Advancing to step 8:
808 can be fit into 5143 6 times, resulting in a remainder of 295.
Put 6 as the next digit of the answer. 
Result so far: 80466.0
If we subtract 4848 from 5143, we get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Step 9:
808 goes into 2950 3 times with a remainder of 526.
The next digit of our result is 3. 
Result so far: 80466.3
If we take 2424 away from 2950, we end up with 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Step 10:
808 can be fit into 5260 6 times, resulting in a remainder of 412.
The number 6 becomes the next digit in our result. 
Result so far: 80466.36
Subtracting 4848 from 5260 leaves us with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Moving on to step 11:
If we divide 4120 by 808, we get 5 and a remainder of 80.
The number 5 becomes the next digit in our result. 
Result so far: 80466.365
Subtract 4040 from 4120 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 12:
800 divided by 808 is 0 with a remainder of 800.
The number 0 becomes the next digit in our result. 
Result so far: 80466.365
Subtracting 0 from 800 leaves us with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Let's proceed to step 13:
When dividing 8000 by 808, we get 9 with a remainder of 728.
Record the quotient 9 as the next digit in the result. 
Result so far: 80466.36509
If we subtract 7272 from 8000, we get 728.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7280, and continue the process.

On to step 14:
If we divide 7280 by 808, we get 9 and a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 80466.365099
Subtract 7272 from 7280 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 80466.365099 with a balance of 8e-07.