Let's divide 78684 by 63
The aim is to understand the frequency of 63 in 78684.

On to step 1:
The number 63 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 63

Moving on to step 2:
The number 63 fits into 78 1 times, leaving a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 63 from 78 leaves us with 15.
Fetch the next digit (6) from the dividend, attach it to 15 and continue: 156 / 63

Moving on to step 3:
When dividing 156 by 63, we get 2 with a remainder of 30.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtracting 126 from 156 leaves us with 30.
Include the next digit (8) from the dividend after 30, then repeat: 308 / 63

Let's proceed to step 4:
308 divided by 63 is 4 with a remainder of 56.
Write down 4 as next digit of the result. 
Result so far: 124.0
Subtract 252 from 308 to get 56.
Bring next digit (4) of the dividend behind the 56 and repeat the process: 564 / 63

Going ahead to step 5:
If we divide 564 by 63, we get 8 and a remainder of 60.
Put 8 as the next digit of the answer. 
Result so far: 1248.0
If we take 504 away from 564, we end up 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.

Moving on to step 6:
The number 63 fits into 600 9 times, leaving a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 1248.9
Deduct 567 from 600 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 7:
63 can be fit into 330 5 times, resulting in a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 1248.95
The remainder is 15 after subtracting 315 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 8:
When dividing 150 by 63, we get 2 with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 1248.952
If we take 126 away from 150, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 9:
When dividing 240 by 63, we get 3 with a remainder of 51.
Write down 3 as next digit of the result. 
Result so far: 1248.9523
If we subtract 189 from 240, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 10:
63 can be fit into 510 8 times, resulting in a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 1248.95238
The remainder is 6 after subtracting 504 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 11:
60 divided by 63 is 0 with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 1248.95238
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 12:
The number 63 fits into 600 9 times, leaving a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 1248.9523809
Subtract 567 from 600 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 13:
When dividing 330 by 63, we get 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 1248.95238095
If we subtract 315 from 330, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

After the division, we end up with 1248.95238095 and a remainder of 1.5e-08.