We look at the division of 30864553 by 633 
The aim is to understand the frequency of 633 in 30864553.

Let's proceed to step 1:
3 divided by 633 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 633

Step 2:
633 can be fit into 30 0 times, resulting in a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Take the next digit (8) from the dividend and append it to 30, then repeat: 308 / 633

Advancing to step 3:
When dividing 308 by 633, we get 0 with a remainder of 308.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 308 leaves us with 308.
Fetch the next digit (6) from the dividend, attach it to 308 and continue: 3086 / 633

Advancing to step 4:
633 goes into 3086 4 times with a remainder of 554.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 2532 from 3086 leaves us with 554.
Bring next digit (4) of the dividend behind the 554 and repeat the process: 5544 / 633

Advancing to step 5:
The number 633 fits into 5544 8 times, leaving a remainder of 480.
The next digit of our result is 8. 
Result so far: 48.0
If we take 5064 away from 5544, we end up with 480.
Append the next digit (5) from the dividend to 480 and continue with: 4805 / 633

Going ahead to step 6:
If we divide 4805 by 633, we get 7 and a remainder of 374.
Write down 7 as next digit of the result. 
Result so far: 487.0
If we take 4431 away from 4805, we end up with 374.
Fetch the next digit (5) from the dividend, attach it to 374 and continue: 3745 / 633

Going ahead to step 7:
633 goes into 3745 5 times with a remainder of 580.
Write down 5 as next digit of the result. 
Result so far: 4875.0
Subtract 3165 from 3745 to get 580.
Append the next digit (3) from the dividend to 580 and continue with: 5803 / 633

Moving on to step 8:
The number 633 fits into 5803 9 times, leaving a remainder of 106.
The number 9 becomes the next digit in our result. 
Result so far: 48759.0
If we take 5697 away from 5803, we end up with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 9:
633 can be fit into 1060 1 times, resulting in a remainder of 427.
The number 1 becomes the next digit in our result. 
Result so far: 48759.1
Subtract 633 from 1060 to get 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

Step 10:
When dividing 4270 by 633, we get 6 with a remainder of 472.
Put 6 as the next digit of the answer. 
Result so far: 48759.16
Deduct 3798 from 4270 and we're left with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Going ahead to step 11:
If we divide 4720 by 633, we get 7 and a remainder of 289.
The next digit of our result is 7. 
Result so far: 48759.167
If we take 4431 away from 4720, we end up with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Going ahead to step 12:
The number 633 fits into 2890 4 times, leaving a remainder of 358.
Write down 4 as next digit of the result. 
Result so far: 48759.1674
Subtract 2532 from 2890 to get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Advancing to step 13:
The number 633 fits into 3580 5 times, leaving a remainder of 415.
The number 5 becomes the next digit in our result. 
Result so far: 48759.16745
If we take 3165 away from 3580, we end up with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Step 14:
The number 633 fits into 4150 6 times, leaving a remainder of 352.
The number 6 becomes the next digit in our result. 
Result so far: 48759.167456
If we subtract 3798 from 4150, we get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

On to step 15:
3520 divided by 633 is 5 with a remainder of 355.
Write down 5 as next digit of the result. 
Result so far: 48759.1674565
Subtracting 3165 from 3520 leaves us with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Step 16:
When dividing 3550 by 633, we get 5 with a remainder of 385.
Put 5 as the next digit of the answer. 
Result so far: 48759.16745655
Deduct 3165 from 3550 and we're left with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

The final result is 48759.16745655 with a remainder of 3.85e-07.