35538 ÷ 63 
The aim is to understand the frequency of 63 in 35538.

On to step 1:
If we divide 3 by 63, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 63

Let's proceed to step 2:
63 goes into 35 0 times with a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 35 and we're left with 35.
Append the next digit (5) from the dividend to 35 and continue with: 355 / 63

On to step 3:
355 divided by 63 is 5 with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 40 after subtracting 315 from 355.
Bring next digit (3) of the dividend behind the 40 and repeat the process: 403 / 63

Let's proceed to step 4:
When dividing 403 by 63, we get 6 with a remainder of 25.
The number 6 becomes the next digit in our result. 
Result so far: 56.0
The remainder is 25 after subtracting 378 from 403.
Bring next digit (8) of the dividend behind the 25 and repeat the process: 258 / 63

Advancing to step 5:
63 goes into 258 4 times with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 564.0
Subtracting 252 from 258 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 6:
60 divided by 63 is 0 with a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 564.0
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 7:
63 goes into 600 9 times with a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 564.09
The remainder is 33 after subtracting 567 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 8:
330 divided by 63 is 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 564.095
If we take 315 away from 330, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 9:
The number 63 fits into 150 2 times, leaving a remainder of 24.
The next digit of our result is 2. 
Result so far: 564.0952
If we subtract 126 from 150, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
63 can be fit into 240 3 times, resulting in a remainder of 51.
The next digit of our result is 3. 
Result so far: 564.09523
Subtracting 189 from 240 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 11:
510 divided by 63 is 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 564.095238
Subtracting 504 from 510 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 12:
If we divide 60 by 63, we get 0 and a remainder of 60.
The next digit of our result is 0. 
Result so far: 564.095238
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 13:
63 can be fit into 600 9 times, resulting in a remainder of 33.
Write down 9 as next digit of the result. 
Result so far: 564.09523809
The remainder is 33 after subtracting 567 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

After the division, we end up with 564.09523809 and a remainder of 3.3e-08.