We divide 333781 by 63
The aim is to understand the frequency of 63 in 333781.

Going ahead to step 1:
3 divided by 63 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 63

Advancing to step 2:
When dividing 33 by 63, we get 0 with a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 33 to get 33.
Grab the next digit (3) from the dividend, add it to 33, then carry on: 333 / 63

Going ahead to step 3:
333 divided by 63 is 5 with a remainder of 18.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 315 away from 333, we end up with 18.
Include the next digit (7) from the dividend after 18, then repeat: 187 / 63

Going ahead to step 4:
If we divide 187 by 63, we get 2 and a remainder of 61.
Write down 2 as next digit of the result. 
Result so far: 52.0
Deduct 126 from 187 and we're left with 61.
Take the next digit (8) from the dividend and append it to 61, then repeat: 618 / 63

Step 5:
If we divide 618 by 63, we get 9 and a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 529.0
Deduct 567 from 618 and we're left with 51.
Fetch the next digit (1) from the dividend, attach it to 51 and continue: 511 / 63

Moving on to step 6:
When dividing 511 by 63, we get 8 with a remainder of 7.
Record the quotient 8 as the next digit in the result. 
Result so far: 5298.0
Subtracting 504 from 511 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
63 can be fit into 70 1 times, resulting in a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 5298.1
Deduct 63 from 70 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 8:
63 goes into 70 1 times with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 5298.11
If we take 63 away from 70, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final result is 5298.11 with a remainder of 0.007.