52087 ÷ 63 
The aim is to understand the frequency of 63 in 52087.

Moving on to step 1:
When dividing 5 by 63, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 63

Moving on to step 2:
63 can be fit into 52 0 times, resulting in a remainder of 52.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Include the next digit (0) from the dividend after 52, then repeat: 520 / 63

Going ahead to step 3:
When dividing 520 by 63, we get 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 504 from 520 and we're left with 16.
Take the next digit (8) from the dividend and append it to 16, then repeat: 168 / 63

Moving on to step 4:
168 divided by 63 is 2 with a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 82.0
The remainder is 42 after subtracting 126 from 168.
Bring next digit (7) of the dividend behind the 42 and repeat the process: 427 / 63

Let's proceed to step 5:
63 can be fit into 427 6 times, resulting in a remainder of 49.
The next digit of our result is 6. 
Result so far: 826.0
If we subtract 378 from 427, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 6:
If we divide 490 by 63, we get 7 and a remainder of 49.
Put 7 as the next digit of the answer. 
Result so far: 826.7
Subtracting 441 from 490 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 7:
When dividing 490 by 63, we get 7 with a remainder of 49.
Put 7 as the next digit of the answer. 
Result so far: 826.77
If we subtract 441 from 490, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

The final result is 826.77 with a remainder of 0.049.