We look at the division of 81950825 by 565 
The aim is to understand the frequency of 565 in 81950825.

Let's proceed 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
The remainder is 8 after subtracting 0 from 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 565

On to step 2:
81 divided by 565 is 0 with a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Take the next digit (9) from the dividend and append it to 81, then repeat: 819 / 565

Step 3:
If we divide 819 by 565, we get 1 and a remainder of 254.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 565 from 819 and we're left with 254.
Fetch the next digit (5) from the dividend, attach it to 254 and continue: 2545 / 565

On to step 4:
The number 565 fits into 2545 4 times, leaving a remainder of 285.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we take 2260 away from 2545, we end up with 285.
Take the next digit (0) from the dividend and append it to 285, then repeat: 2850 / 565

On to step 5:
When dividing 2850 by 565, we get 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 145.0
If we take 2825 away from 2850, we end up with 25.
Fetch the next digit (8) from the dividend, attach it to 25 and continue: 258 / 565

Advancing to step 6:
If we divide 258 by 565, we get 0 and a remainder of 258.
Use 0 as the next digit of our solution. 
Result so far: 1450.0
If we subtract 0 from 258, we get 258.
Take the next digit (2) from the dividend and append it to 258, then repeat: 2582 / 565

Moving on to step 7:
565 can be fit into 2582 4 times, resulting in a remainder of 322.
Write down 4 as next digit of the result. 
Result so far: 14504.0
Subtract 2260 from 2582 to get 322.
Bring next digit (5) of the dividend behind the 322 and repeat the process: 3225 / 565

Going ahead to step 8:
565 goes into 3225 5 times with a remainder of 400.
Put 5 as the next digit of the answer. 
Result so far: 145045.0
Deduct 2825 from 3225 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 9:
The number 565 fits into 4000 7 times, leaving a remainder of 45.
The number 7 becomes the next digit in our result. 
Result so far: 145045.7
Deduct 3955 from 4000 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.

On to step 10:
565 goes into 450 0 times with a remainder of 450.
Record the quotient 0 as the next digit in the result. 
Result so far: 145045.7
If we subtract 0 from 450, we get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Moving on to step 11:
565 goes into 4500 7 times with a remainder of 545.
Write down 7 as next digit of the result. 
Result so far: 145045.707
Subtract 3955 from 4500 to get 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

Advancing to step 12:
The number 565 fits into 5450 9 times, leaving a remainder of 365.
Write down 9 as next digit of the result. 
Result so far: 145045.7079
If we subtract 5085 from 5450, we get 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Let's proceed to step 13:
When dividing 3650 by 565, we get 6 with a remainder of 260.
The number 6 becomes the next digit in our result. 
Result so far: 145045.70796
Deduct 3390 from 3650 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Advancing to step 14:
2600 divided by 565 is 4 with a remainder of 340.
Record the quotient 4 as the next digit in the result. 
Result so far: 145045.707964
Subtract 2260 from 2600 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

On to step 15:
If we divide 3400 by 565, we get 6 and a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 145045.7079646
Subtracting 3390 from 3400 leaves us 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.

Step 16:
565 goes into 100 0 times with a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 145045.7079646
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final outcome is 145045.7079646, with a leftover of 1e-07.