We're dividing 113911 by 63 
The aim is to understand the frequency of 63 in 113911.

Going ahead to step 1:
The number 63 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 63

Step 2:
63 goes into 11 0 times with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 11 after subtracting 0 from 11.
Grab the next digit (3) from the dividend, add it to 11, then carry on: 113 / 63

Moving on to step 3:
63 goes into 113 1 times with a remainder of 50.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 63 away from 113, we end up with 50.
Bring next digit (9) of the dividend behind the 50 and repeat the process: 509 / 63

Advancing to step 4:
The number 63 fits into 509 8 times, leaving a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtract 504 from 509 to get 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 63

Moving on to step 5:
If we divide 51 by 63, we get 0 and a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 180.0
If we take 0 away from 51, we end up with 51.
Include the next digit (1) from the dividend after 51, then repeat: 511 / 63

Step 6:
63 goes into 511 8 times with a remainder of 7.
Use 8 as the next digit of our solution. 
Result so far: 1808.0
Deduct 504 from 511 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.

Going ahead to step 7:
When dividing 70 by 63, we get 1 with a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 1808.1
The remainder is 7 after subtracting 63 from 70.
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 8:
When dividing 70 by 63, we get 1 with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1808.11
If we subtract 63 from 70, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

After the division, we end up with 1808.11 and a remainder of 0.007.