We're dividing 81408855 by 565 
The aim is to understand the frequency of 565 in 81408855.

On to step 1:
565 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 565

Moving on to step 2:
81 divided by 565 is 0 with a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Append the next digit (4) from the dividend to 81 and continue with: 814 / 565

Going ahead to step 3:
565 goes into 814 1 times with a remainder of 249.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 565 away from 814, we end up with 249.
Bring next digit (0) of the dividend behind the 249 and repeat the process: 2490 / 565

Step 4:
2490 divided by 565 is 4 with a remainder of 230.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
The remainder is 230 after subtracting 2260 from 2490.
Grab the next digit (8) from the dividend, add it to 230, then carry on: 2308 / 565

Moving on to step 5:
When dividing 2308 by 565, we get 4 with a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 144.0
The remainder is 48 after subtracting 2260 from 2308.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 565

Step 6:
If we divide 488 by 565, we get 0 and a remainder of 488.
Put 0 as the next digit of the answer. 
Result so far: 1440.0
Subtracting 0 from 488 leaves us with 488.
Fetch the next digit (5) from the dividend, attach it to 488 and continue: 4885 / 565

Step 7:
565 can be fit into 4885 8 times, resulting in a remainder of 365.
Use 8 as the next digit of our solution. 
Result so far: 14408.0
If we take 4520 away from 4885, we end up with 365.
Append the next digit (5) from the dividend to 365 and continue with: 3655 / 565

Step 8:
565 goes into 3655 6 times with a remainder of 265.
Record the quotient 6 as the next digit in the result. 
Result so far: 144086.0
Deduct 3390 from 3655 and we're left with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Advancing to step 9:
565 can be fit into 2650 4 times, resulting in a remainder of 390.
Use 4 as the next digit of our solution. 
Result so far: 144086.4
Deduct 2260 from 2650 and we're left with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Moving on to step 10:
The number 565 fits into 3900 6 times, leaving a remainder of 510.
Put 6 as the next digit of the answer. 
Result so far: 144086.46
If we take 3390 away from 3900, we end up with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

On to step 11:
565 goes into 5100 9 times with a remainder of 15.
Put 9 as the next digit of the answer. 
Result so far: 144086.469
If we take 5085 away from 5100, 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.

On to step 12:
565 goes into 150 0 times with a remainder of 150.
Use 0 as the next digit of our solution. 
Result so far: 144086.469
Subtracting 0 from 150 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 13:
If we divide 1500 by 565, we get 2 and a remainder of 370.
The number 2 becomes the next digit in our result. 
Result so far: 144086.46902
Subtracting 1130 from 1500 leaves us with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

On to step 14:
When dividing 3700 by 565, we get 6 with a remainder of 310.
Record the quotient 6 as the next digit in the result. 
Result so far: 144086.469026
If we take 3390 away from 3700, we end up with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Advancing to step 15:
565 can be fit into 3100 5 times, resulting in a remainder of 275.
Use 5 as the next digit of our solution. 
Result so far: 144086.4690265
The remainder is 275 after subtracting 2825 from 3100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Let's proceed to step 16:
If we divide 2750 by 565, we get 4 and a remainder of 490.
Use 4 as the next digit of our solution. 
Result so far: 144086.46902654
Subtracting 2260 from 2750 leaves us with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

In conclusion, the division gives 144086.46902654 with a balance of 4.9e-07.