20455604 ÷ 927 
The aim is to understand the frequency of 927 in 20455604.

Step 1:
The number 927 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 927

Step 2:
If we divide 20 by 927, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Grab the next digit (4) from the dividend, add it to 20, then carry on: 204 / 927

On to step 3:
927 goes into 204 0 times with a remainder of 204.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 204 and we're left with 204.
Take the next digit (5) from the dividend and append it to 204, then repeat: 2045 / 927

Going ahead to step 4:
If we divide 2045 by 927, we get 2 and a remainder of 191.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 1854 from 2045 and we're left with 191.
Bring next digit (5) of the dividend behind the 191 and repeat the process: 1915 / 927

Let's proceed to step 5:
927 can be fit into 1915 2 times, resulting in a remainder of 61.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Deduct 1854 from 1915 and we're left with 61.
Grab the next digit (6) from the dividend, add it to 61, then carry on: 616 / 927

Moving on to step 6:
927 can be fit into 616 0 times, resulting in a remainder of 616.
Put 0 as the next digit of the answer. 
Result so far: 220.0
The remainder is 616 after subtracting 0 from 616.
Take the next digit (0) from the dividend and append it to 616, then repeat: 6160 / 927

Advancing to step 7:
If we divide 6160 by 927, we get 6 and a remainder of 598.
Record the quotient 6 as the next digit in the result. 
Result so far: 2206.0
Deduct 5562 from 6160 and we're left with 598.
Fetch the next digit (4) from the dividend, attach it to 598 and continue: 5984 / 927

Let's proceed to step 8:
5984 divided by 927 is 6 with a remainder of 422.
Use 6 as the next digit of our solution. 
Result so far: 22066.0
The remainder is 422 after subtracting 5562 from 5984.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

On to step 9:
4220 divided by 927 is 4 with a remainder of 512.
Use 4 as the next digit of our solution. 
Result so far: 22066.4
Subtract 3708 from 4220 to get 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Moving on to step 10:
The number 927 fits into 5120 5 times, leaving a remainder of 485.
The number 5 becomes the next digit in our result. 
Result so far: 22066.45
If we take 4635 away from 5120, we end up with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Advancing to step 11:
If we divide 4850 by 927, we get 5 and a remainder of 215.
The next digit of our result is 5. 
Result so far: 22066.455
The remainder is 215 after subtracting 4635 from 4850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

After the division, we end up with 22066.455 and a remainder of 0.0215.