Let's divide 28075600 by 457
The aim is to understand the frequency of 457 in 28075600.

Step 1:
2 divided by 457 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 457

Moving on to step 2:
28 divided by 457 is 0 with a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 28, we get 28.
Append the next digit (0) from the dividend to 28 and continue with: 280 / 457

On to step 3:
The number 457 fits into 280 0 times, leaving a remainder of 280.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 280 after subtracting 0 from 280.
Fetch the next digit (7) from the dividend, attach it to 280 and continue: 2807 / 457

Let's proceed to step 4:
If we divide 2807 by 457, we get 6 and a remainder of 65.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 2742 from 2807 to get 65.
Fetch the next digit (5) from the dividend, attach it to 65 and continue: 655 / 457

Going ahead to step 5:
655 divided by 457 is 1 with a remainder of 198.
Put 1 as the next digit of the answer. 
Result so far: 61.0
Deduct 457 from 655 and we're left with 198.
Bring next digit (6) of the dividend behind the 198 and repeat the process: 1986 / 457

Going ahead to step 6:
457 can be fit into 1986 4 times, resulting in a remainder of 158.
Record the quotient 4 as the next digit in the result. 
Result so far: 614.0
Subtracting 1828 from 1986 leaves us with 158.
Include the next digit (0) from the dividend after 158, then repeat: 1580 / 457

On to step 7:
When dividing 1580 by 457, we get 3 with a remainder of 209.
Use 3 as the next digit of our solution. 
Result so far: 6143.0
Subtract 1371 from 1580 to get 209.
Append the next digit (0) from the dividend to 209 and continue with: 2090 / 457

Moving on to step 8:
If we divide 2090 by 457, we get 4 and a remainder of 262.
Put 4 as the next digit of the answer. 
Result so far: 61434.0
Subtracting 1828 from 2090 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

On to step 9:
The number 457 fits into 2620 5 times, leaving a remainder of 335.
Use 5 as the next digit of our solution. 
Result so far: 61434.5
Deduct 2285 from 2620 and we're left with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Let's proceed to step 10:
457 goes into 3350 7 times with a remainder of 151.
The next digit of our result is 7. 
Result so far: 61434.57
If we take 3199 away from 3350, we end up with 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Step 11:
457 can be fit into 1510 3 times, resulting in a remainder of 139.
The number 3 becomes the next digit in our result. 
Result so far: 61434.573
Subtract 1371 from 1510 to get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Let's proceed to step 12:
When dividing 1390 by 457, we get 3 with a remainder of 19.
Record the quotient 3 as the next digit in the result. 
Result so far: 61434.5733
The remainder is 19 after subtracting 1371 from 1390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

After the division, we end up with 61434.5733 and a remainder of 0.00019.