30147048 ÷ 635 
The aim is to understand the frequency of 635 in 30147048.

Advancing to step 1:
When dividing 3 by 635, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 635

Advancing to step 2:
If we divide 30 by 635, we get 0 and a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Grab the next digit (1) from the dividend, add it to 30, then carry on: 301 / 635

Going ahead to step 3:
When dividing 301 by 635, we get 0 with a remainder of 301.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 301 to get 301.
Include the next digit (4) from the dividend after 301, then repeat: 3014 / 635

Going ahead to step 4:
635 goes into 3014 4 times with a remainder of 474.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 2540 from 3014 and we're left with 474.
Append the next digit (7) from the dividend to 474 and continue with: 4747 / 635

Let's proceed to step 5:
635 can be fit into 4747 7 times, resulting in a remainder of 302.
Write down 7 as next digit of the result. 
Result so far: 47.0
Subtract 4445 from 4747 to get 302.
Fetch the next digit (0) from the dividend, attach it to 302 and continue: 3020 / 635

Advancing to step 6:
635 can be fit into 3020 4 times, resulting in a remainder of 480.
Use 4 as the next digit of our solution. 
Result so far: 474.0
Subtracting 2540 from 3020 leaves us with 480.
Bring next digit (4) of the dividend behind the 480 and repeat the process: 4804 / 635

Moving on to step 7:
The number 635 fits into 4804 7 times, leaving a remainder of 359.
Record the quotient 7 as the next digit in the result. 
Result so far: 4747.0
The remainder is 359 after subtracting 4445 from 4804.
Take the next digit (8) from the dividend and append it to 359, then repeat: 3598 / 635

Going ahead to step 8:
635 can be fit into 3598 5 times, resulting in a remainder of 423.
Use 5 as the next digit of our solution. 
Result so far: 47475.0
Subtracting 3175 from 3598 leaves us with 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Let's proceed to step 9:
4230 divided by 635 is 6 with a remainder of 420.
The number 6 becomes the next digit in our result. 
Result so far: 47475.6
If we take 3810 away from 4230, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Step 10:
If we divide 4200 by 635, we get 6 and a remainder of 390.
Write down 6 as next digit of the result. 
Result so far: 47475.66
The remainder is 390 after subtracting 3810 from 4200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

The final result is 47475.66 with a remainder of 0.39.