We're dividing 25504072 by 563 
The aim is to understand the frequency of 563 in 25504072.

On to step 1:
2 divided by 563 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 563

Let's proceed to step 2:
563 goes into 25 0 times with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Take the next digit (5) from the dividend and append it to 25, then repeat: 255 / 563

Advancing to step 3:
The number 563 fits into 255 0 times, leaving a remainder of 255.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 255, we get 255.
Bring next digit (0) of the dividend behind the 255 and repeat the process: 2550 / 563

Advancing to step 4:
563 goes into 2550 4 times with a remainder of 298.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 2252 from 2550 leaves us with 298.
Append the next digit (4) from the dividend to 298 and continue with: 2984 / 563

Advancing to step 5:
If we divide 2984 by 563, we get 5 and a remainder of 169.
Put 5 as the next digit of the answer. 
Result so far: 45.0
If we take 2815 away from 2984, we end up with 169.
Include the next digit (0) from the dividend after 169, then repeat: 1690 / 563

Let's proceed to step 6:
The number 563 fits into 1690 3 times, leaving a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 453.0
Deduct 1689 from 1690 and we're left with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 563

Step 7:
563 can be fit into 17 0 times, resulting in a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 4530.0
If we subtract 0 from 17, we get 17.
Bring next digit (2) of the dividend behind the 17 and repeat the process: 172 / 563

Advancing to step 8:
563 can be fit into 172 0 times, resulting in a remainder of 172.
Put 0 as the next digit of the answer. 
Result so far: 45300.0
The remainder is 172 after subtracting 0 from 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Going ahead to step 9:
563 goes into 1720 3 times with a remainder of 31.
The next digit of our result is 3. 
Result so far: 45300.3
Subtract 1689 from 1720 to 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.

Moving on to step 10:
If we divide 310 by 563, we get 0 and a remainder of 310.
Put 0 as the next digit of the answer. 
Result so far: 45300.3
Subtracting 0 from 310 leaves us 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.

Step 11:
3100 divided by 563 is 5 with a remainder of 285.
Write down 5 as next digit of the result. 
Result so far: 45300.305
Deduct 2815 from 3100 and we're left with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Going ahead to step 12:
563 can be fit into 2850 5 times, resulting in a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 45300.3055
If we take 2815 away from 2850, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final outcome is 45300.3055, with a leftover of 0.00035.