We look at the division of 10208441 by 563 
The aim is to understand the frequency of 563 in 10208441.

On to step 1:
563 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 563

Moving on to step 2:
563 can be fit into 10 0 times, resulting in a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 10, we end up with 10.
Include the next digit (2) from the dividend after 10, then repeat: 102 / 563

Advancing to step 3:
When dividing 102 by 563, we get 0 with a remainder of 102.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 102 to get 102.
Bring next digit (0) of the dividend behind the 102 and repeat the process: 1020 / 563

Advancing to step 4:
1020 divided by 563 is 1 with a remainder of 457.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 563 from 1020 leaves us with 457.
Fetch the next digit (8) from the dividend, attach it to 457 and continue: 4578 / 563

Step 5:
563 can be fit into 4578 8 times, resulting in a remainder of 74.
The next digit of our result is 8. 
Result so far: 18.0
Deduct 4504 from 4578 and we're left with 74.
Fetch the next digit (4) from the dividend, attach it to 74 and continue: 744 / 563

Moving on to step 6:
563 goes into 744 1 times with a remainder of 181.
Write down 1 as next digit of the result. 
Result so far: 181.0
If we subtract 563 from 744, we get 181.
Include the next digit (4) from the dividend after 181, then repeat: 1814 / 563

Going ahead to step 7:
If we divide 1814 by 563, we get 3 and a remainder of 125.
Write down 3 as next digit of the result. 
Result so far: 1813.0
The remainder is 125 after subtracting 1689 from 1814.
Append the next digit (1) from the dividend to 125 and continue with: 1251 / 563

On to step 8:
When dividing 1251 by 563, we get 2 with a remainder of 125.
Record the quotient 2 as the next digit in the result. 
Result so far: 18132.0
If we subtract 1126 from 1251, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Step 9:
If we divide 1250 by 563, we get 2 and a remainder of 124.
The number 2 becomes the next digit in our result. 
Result so far: 18132.2
If we take 1126 away from 1250, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 10:
1240 divided by 563 is 2 with a remainder of 114.
The number 2 becomes the next digit in our result. 
Result so far: 18132.22
Deduct 1126 from 1240 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Our division results in 18132.22 with a remaining 0.114.