We're dividing 49552453 by 458 
The aim is to understand the frequency of 458 in 49552453.

Moving on to step 1:
When dividing 4 by 458, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 458

Step 2:
When dividing 49 by 458, we get 0 with a remainder of 49.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 49 to get 49.
Bring next digit (5) of the dividend behind the 49 and repeat the process: 495 / 458

Moving on to step 3:
The number 458 fits into 495 1 times, leaving a remainder of 37.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 37 after subtracting 458 from 495.
Bring next digit (5) of the dividend behind the 37 and repeat the process: 375 / 458

Let's proceed to step 4:
375 divided by 458 is 0 with a remainder of 375.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtract 0 from 375 to get 375.
Append the next digit (2) from the dividend to 375 and continue with: 3752 / 458

Advancing to step 5:
When dividing 3752 by 458, we get 8 with a remainder of 88.
Use 8 as the next digit of our solution. 
Result so far: 108.0
Deduct 3664 from 3752 and we're left with 88.
Include the next digit (4) from the dividend after 88, then repeat: 884 / 458

Let's proceed to step 6:
458 can be fit into 884 1 times, resulting in a remainder of 426.
Put 1 as the next digit of the answer. 
Result so far: 1081.0
Deduct 458 from 884 and we're left with 426.
Append the next digit (5) from the dividend to 426 and continue with: 4265 / 458

Advancing to step 7:
When dividing 4265 by 458, we get 9 with a remainder of 143.
Write down 9 as next digit of the result. 
Result so far: 10819.0
Subtract 4122 from 4265 to get 143.
Fetch the next digit (3) from the dividend, attach it to 143 and continue: 1433 / 458

On to step 8:
458 can be fit into 1433 3 times, resulting in a remainder of 59.
Put 3 as the next digit of the answer. 
Result so far: 108193.0
Subtract 1374 from 1433 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 9:
If we divide 590 by 458, we get 1 and a remainder of 132.
The next digit of our result is 1. 
Result so far: 108193.1
If we take 458 away from 590, we end up with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Going ahead to step 10:
1320 divided by 458 is 2 with a remainder of 404.
The number 2 becomes the next digit in our result. 
Result so far: 108193.12
The remainder is 404 after subtracting 916 from 1320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Moving on to step 11:
4040 divided by 458 is 8 with a remainder of 376.
Put 8 as the next digit of the answer. 
Result so far: 108193.128
Deduct 3664 from 4040 and we're left with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Moving on to step 12:
3760 divided by 458 is 8 with a remainder of 96.
The next digit of our result is 8. 
Result so far: 108193.1288
If we take 3664 away from 3760, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Our division results in 108193.1288 with a remaining 0.00096.