We look at the division of 728334 by 63 
The aim is to understand the frequency of 63 in 728334.

Moving on to step 1:
If we divide 7 by 63, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 63

Moving on to step 2:
If we divide 72 by 63, we get 1 and a remainder of 9.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 63 from 72 and we're left with 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 63

Let's proceed to step 3:
When dividing 98 by 63, we get 1 with a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtracting 63 from 98 leaves us with 35.
Fetch the next digit (3) from the dividend, attach it to 35 and continue: 353 / 63

Moving on to step 4:
353 divided by 63 is 5 with a remainder of 38.
Write down 5 as next digit of the result. 
Result so far: 115.0
If we subtract 315 from 353, we get 38.
Grab the next digit (3) from the dividend, add it to 38, then carry on: 383 / 63

Step 5:
The number 63 fits into 383 6 times, leaving a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 1156.0
Subtract 378 from 383 to get 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 63

Let's proceed to step 6:
63 goes into 54 0 times with a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 11560.0
Subtract 0 from 54 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 7:
63 can be fit into 540 8 times, resulting in a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 11560.8
If we subtract 504 from 540, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 8:
When dividing 360 by 63, we get 5 with a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 11560.85
Subtract 315 from 360 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 9:
If we divide 450 by 63, we get 7 and a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 11560.857
Subtracting 441 from 450 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 10:
63 goes into 90 1 times with a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 11560.8571
Subtracting 63 from 90 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 11:
270 divided by 63 is 4 with a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 11560.85714
Deduct 252 from 270 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 12:
When dividing 180 by 63, we get 2 with a remainder of 54.
Record the quotient 2 as the next digit in the result. 
Result so far: 11560.857142
The remainder is 54 after subtracting 126 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 13:
The number 63 fits into 540 8 times, leaving a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 11560.8571428
Subtracting 504 from 540 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 14:
The number 63 fits into 360 5 times, leaving a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 11560.85714285
Deduct 315 from 360 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

After the division, we end up with 11560.85714285 and a remainder of 4.5e-08.