We're dividing 39791548 by 456 
The aim is to understand the frequency of 456 in 39791548.

Moving on to step 1:
456 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 456

Let's proceed to step 2:
If we divide 39 by 456, we get 0 and a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Append the next digit (7) from the dividend to 39 and continue with: 397 / 456

On to step 3:
397 divided by 456 is 0 with a remainder of 397.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 397 leaves us with 397.
Include the next digit (9) from the dividend after 397, then repeat: 3979 / 456

On to step 4:
456 can be fit into 3979 8 times, resulting in a remainder of 331.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 3648 from 3979, we get 331.
Append the next digit (1) from the dividend to 331 and continue with: 3311 / 456

On to step 5:
3311 divided by 456 is 7 with a remainder of 119.
Record the quotient 7 as the next digit in the result. 
Result so far: 87.0
If we take 3192 away from 3311, we end up with 119.
Bring next digit (5) of the dividend behind the 119 and repeat the process: 1195 / 456

Going ahead to step 6:
456 goes into 1195 2 times with a remainder of 283.
The next digit of our result is 2. 
Result so far: 872.0
If we subtract 912 from 1195, we get 283.
Bring next digit (4) of the dividend behind the 283 and repeat the process: 2834 / 456

On to step 7:
The number 456 fits into 2834 6 times, leaving a remainder of 98.
Use 6 as the next digit of our solution. 
Result so far: 8726.0
If we take 2736 away from 2834, we end up with 98.
Append the next digit (8) from the dividend to 98 and continue with: 988 / 456

Let's proceed to step 8:
456 goes into 988 2 times with a remainder of 76.
Put 2 as the next digit of the answer. 
Result so far: 87262.0
If we subtract 912 from 988, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 9:
When dividing 760 by 456, we get 1 with a remainder of 304.
The number 1 becomes the next digit in our result. 
Result so far: 87262.1
Deduct 456 from 760 and we're left with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Let's proceed to step 10:
When dividing 3040 by 456, we get 6 with a remainder of 304.
Record the quotient 6 as the next digit in the result. 
Result so far: 87262.16
If we subtract 2736 from 3040, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Step 11:
456 can be fit into 3040 6 times, resulting in a remainder of 304.
Put 6 as the next digit of the answer. 
Result so far: 87262.166
Subtracting 2736 from 3040 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

The final result is 87262.166 with a remainder of 0.0304.