We divide 409002 by 63
The aim is to understand the frequency of 63 in 409002.

Moving on to step 1:
4 divided by 63 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 63

On to step 2:
When dividing 40 by 63, we get 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Append the next digit (9) from the dividend to 40 and continue with: 409 / 63

On to step 3:
The number 63 fits into 409 6 times, leaving a remainder of 31.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 31 after subtracting 378 from 409.
Include the next digit (0) from the dividend after 31, then repeat: 310 / 63

Let's proceed to step 4:
63 can be fit into 310 4 times, resulting in a remainder of 58.
Put 4 as the next digit of the answer. 
Result so far: 64.0
The remainder is 58 after subtracting 252 from 310.
Include the next digit (0) from the dividend after 58, then repeat: 580 / 63

Step 5:
580 divided by 63 is 9 with a remainder of 13.
The next digit of our result is 9. 
Result so far: 649.0
If we take 567 away from 580, we end up with 13.
Grab the next digit (2) from the dividend, add it to 13, then carry on: 132 / 63

Step 6:
When dividing 132 by 63, we get 2 with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 6492.0
Deduct 126 from 132 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.

Let's proceed to step 7:
60 divided by 63 is 0 with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 6492.0
Deduct 0 from 60 and we're left 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.

Going ahead to step 8:
63 goes into 600 9 times with a remainder of 33.
The next digit of our result is 9. 
Result so far: 6492.09
Subtracting 567 from 600 leaves us 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 9:
When dividing 330 by 63, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 6492.095
Subtracting 315 from 330 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 10:
150 divided by 63 is 2 with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 6492.0952
Subtracting 126 from 150 leaves us 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.

Advancing to step 11:
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: 6492.09523
Subtracting 189 from 240 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 12:
The number 63 fits into 510 8 times, leaving a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 6492.095238
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.

On to step 13:
63 goes into 60 0 times with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 6492.095238
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.

On to step 14:
The number 63 fits into 600 9 times, leaving a remainder of 33.
Use 9 as the next digit of our solution. 
Result so far: 6492.09523809
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.

After the division, we end up with 6492.09523809 and a remainder of 3.3e-08.