We look at the division of 747408 by 63 
The aim is to understand the frequency of 63 in 747408.

Let's proceed to step 1:
The number 63 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 63

Step 2:
63 can be fit into 74 1 times, resulting in a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 63 from 74, we get 11.
Grab the next digit (7) from the dividend, add it to 11, then carry on: 117 / 63

Going ahead to step 3:
117 divided by 63 is 1 with a remainder of 54.
The next digit of our result is 1. 
Result so far: 11.0
Deduct 63 from 117 and we're left with 54.
Fetch the next digit (4) from the dividend, attach it to 54 and continue: 544 / 63

Step 4:
544 divided by 63 is 8 with a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 118.0
Deduct 504 from 544 and we're left with 40.
Fetch the next digit (0) from the dividend, attach it to 40 and continue: 400 / 63

Advancing to step 5:
When dividing 400 by 63, we get 6 with a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 1186.0
If we subtract 378 from 400, we get 22.
Bring next digit (8) of the dividend behind the 22 and repeat the process: 228 / 63

Let's proceed to step 6:
If we divide 228 by 63, we get 3 and a remainder of 39.
Record the quotient 3 as the next digit in the result. 
Result so far: 11863.0
Deduct 189 from 228 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 7:
The number 63 fits into 390 6 times, leaving a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 11863.6
Subtract 378 from 390 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
When dividing 120 by 63, we get 1 with a remainder of 57.
The number 1 becomes the next digit in our result. 
Result so far: 11863.61
If we take 63 away from 120, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 9:
If we divide 570 by 63, we get 9 and a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 11863.619
If we take 567 away from 570, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 10:
If we divide 30 by 63, we get 0 and a remainder of 30.
The next digit of our result is 0. 
Result so far: 11863.619
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 11:
63 can be fit into 300 4 times, resulting in a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 11863.61904
If we subtract 252 from 300, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 12:
63 goes into 480 7 times with a remainder of 39.
Record the quotient 7 as the next digit in the result. 
Result so far: 11863.619047
Subtracting 441 from 480 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 13:
63 goes into 390 6 times with a remainder of 12.
The next digit of our result is 6. 
Result so far: 11863.6190476
Subtracting 378 from 390 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 14:
If we divide 120 by 63, we get 1 and a remainder of 57.
The number 1 becomes the next digit in our result. 
Result so far: 11863.61904761
The remainder is 57 after subtracting 63 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

The quotient of the division is 11863.61904761, and the remainder is 5.7e-08.