We look at the division of 13637028 by 472 
The aim is to understand the frequency of 472 in 13637028.

Step 1:
1 divided by 472 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 472

Moving on to step 2:
472 goes into 13 0 times with a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Append the next digit (6) from the dividend to 13 and continue with: 136 / 472

Let's proceed to step 3:
The number 472 fits into 136 0 times, leaving a remainder of 136.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 136, we end up with 136.
Grab the next digit (3) from the dividend, add it to 136, then carry on: 1363 / 472

On to step 4:
472 goes into 1363 2 times with a remainder of 419.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 944 from 1363 to get 419.
Take the next digit (7) from the dividend and append it to 419, then repeat: 4197 / 472

Advancing to step 5:
If we divide 4197 by 472, we get 8 and a remainder of 421.
Put 8 as the next digit of the answer. 
Result so far: 28.0
Deduct 3776 from 4197 and we're left with 421.
Take the next digit (0) from the dividend and append it to 421, then repeat: 4210 / 472

Let's proceed to step 6:
If we divide 4210 by 472, we get 8 and a remainder of 434.
The next digit of our result is 8. 
Result so far: 288.0
If we take 3776 away from 4210, we end up with 434.
Fetch the next digit (2) from the dividend, attach it to 434 and continue: 4342 / 472

Advancing to step 7:
If we divide 4342 by 472, we get 9 and a remainder of 94.
Use 9 as the next digit of our solution. 
Result so far: 2889.0
Subtract 4248 from 4342 to get 94.
Append the next digit (8) from the dividend to 94 and continue with: 948 / 472

Step 8:
948 divided by 472 is 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 28892.0
If we subtract 944 from 948, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
472 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 28892.0
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
When dividing 400 by 472, we get 0 with a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 28892.0
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final result is 28892.0 with a remainder of 0.4.