We look at the division of 659508 by 63 
The aim is to understand the frequency of 63 in 659508.

Going ahead to step 1:
63 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 63

Step 2:
65 divided by 63 is 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 63 from 65 to get 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 63

Going ahead to step 3:
63 goes into 29 0 times with a remainder of 29.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 29 and we're left with 29.
Grab the next digit (5) from the dividend, add it to 29, then carry on: 295 / 63

Going ahead to step 4:
If we divide 295 by 63, we get 4 and a remainder of 43.
Write down 4 as next digit of the result. 
Result so far: 104.0
If we subtract 252 from 295, we get 43.
Append the next digit (0) from the dividend to 43 and continue with: 430 / 63

Advancing to step 5:
The number 63 fits into 430 6 times, leaving a remainder of 52.
Record the quotient 6 as the next digit in the result. 
Result so far: 1046.0
The remainder is 52 after subtracting 378 from 430.
Bring next digit (8) of the dividend behind the 52 and repeat the process: 528 / 63

Step 6:
528 divided by 63 is 8 with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 10468.0
The remainder is 24 after subtracting 504 from 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 7:
63 can be fit into 240 3 times, resulting in a remainder of 51.
The next digit of our result is 3. 
Result so far: 10468.3
Subtract 189 from 240 to 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.

Going ahead to step 8:
63 goes into 510 8 times with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 10468.38
If we take 504 away from 510, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 9:
When dividing 60 by 63, we get 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 10468.38
The remainder is 60 after subtracting 0 from 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 10:
63 goes into 600 9 times with a remainder of 33.
Record the quotient 9 as the next digit in the result. 
Result so far: 10468.3809
The remainder is 33 after subtracting 567 from 600.
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 11:
63 goes into 330 5 times with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 10468.38095
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 12:
150 divided by 63 is 2 with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 10468.380952
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.

Let's proceed to step 13:
63 can be fit into 240 3 times, resulting in a remainder of 51.
Use 3 as the next digit of our solution. 
Result so far: 10468.3809523
The remainder is 51 after subtracting 189 from 240.
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 14:
The number 63 fits into 510 8 times, leaving a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 10468.38095238
Deduct 504 from 510 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The quotient of the division is 10468.38095238, and the remainder is 6e-09.