55820 ÷ 63 
The aim is to understand the frequency of 63 in 55820.

Advancing to step 1:
The number 63 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 63

On to step 2:
55 divided by 63 is 0 with a remainder of 55.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 55, we get 55.
Take the next digit (8) from the dividend and append it to 55, then repeat: 558 / 63

Advancing to step 3:
If we divide 558 by 63, we get 8 and a remainder of 54.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 504 from 558 leaves us with 54.
Fetch the next digit (2) from the dividend, attach it to 54 and continue: 542 / 63

Let's proceed to step 4:
If we divide 542 by 63, we get 8 and a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 88.0
If we subtract 504 from 542, we get 38.
Fetch the next digit (0) from the dividend, attach it to 38 and continue: 380 / 63

Moving on to step 5:
63 can be fit into 380 6 times, resulting in a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 886.0
Deduct 378 from 380 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 6:
63 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 886.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 7:
63 can be fit into 200 3 times, resulting in a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 886.03
If we take 189 away from 200, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 8:
110 divided by 63 is 1 with a remainder of 47.
Record the quotient 1 as the next digit in the result. 
Result so far: 886.031
Deduct 63 from 110 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 9:
63 goes into 470 7 times with a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 886.0317
Subtracting 441 from 470 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 10:
63 can be fit into 290 4 times, resulting in a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 886.03174
Deduct 252 from 290 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 11:
63 can be fit into 380 6 times, resulting in a remainder of 2.
The next digit of our result is 6. 
Result so far: 886.031746
The remainder is 2 after subtracting 378 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 12:
The number 63 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 886.031746
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
When dividing 200 by 63, we get 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 886.03174603
If we subtract 189 from 200, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The final outcome is 886.03174603, with a leftover of 1.1e-08.