816095 ÷ 63 
The aim is to understand the frequency of 63 in 816095.

Going ahead to step 1:
When dividing 8 by 63, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 63

Step 2:
81 divided by 63 is 1 with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 63 from 81, we get 18.
Include the next digit (6) from the dividend after 18, then repeat: 186 / 63

Step 3:
186 divided by 63 is 2 with a remainder of 60.
The next digit of our result is 2. 
Result so far: 12.0
Subtracting 126 from 186 leaves us with 60.
Append the next digit (0) from the dividend to 60 and continue with: 600 / 63

Going ahead to step 4:
The number 63 fits into 600 9 times, leaving a remainder of 33.
The next digit of our result is 9. 
Result so far: 129.0
Deduct 567 from 600 and we're left with 33.
Bring next digit (9) of the dividend behind the 33 and repeat the process: 339 / 63

Advancing to step 5:
63 goes into 339 5 times with a remainder of 24.
The next digit of our result is 5. 
Result so far: 1295.0
Subtract 315 from 339 to get 24.
Include the next digit (5) from the dividend after 24, then repeat: 245 / 63

Moving on to step 6:
The number 63 fits into 245 3 times, leaving a remainder of 56.
Use 3 as the next digit of our solution. 
Result so far: 12953.0
Subtract 189 from 245 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 7:
The number 63 fits into 560 8 times, leaving a remainder of 56.
Use 8 as the next digit of our solution. 
Result so far: 12953.8
If we take 504 away from 560, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 8:
When dividing 560 by 63, we get 8 with a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 12953.88
Subtracting 504 from 560 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Our division results in 12953.88 with a remaining 0.056.