We're dividing 457999 by 55 
The aim is to understand the frequency of 55 in 457999.

Step 1:
55 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 55

Going ahead to step 2:
The number 55 fits into 45 0 times, leaving a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Append the next digit (7) from the dividend to 45 and continue with: 457 / 55

On to step 3:
When dividing 457 by 55, we get 8 with a remainder of 17.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 440 from 457 and we're left with 17.
Include the next digit (9) from the dividend after 17, then repeat: 179 / 55

Going ahead to step 4:
When dividing 179 by 55, we get 3 with a remainder of 14.
The next digit of our result is 3. 
Result so far: 83.0
If we take 165 away from 179, we end up with 14.
Append the next digit (9) from the dividend to 14 and continue with: 149 / 55

On to step 5:
149 divided by 55 is 2 with a remainder of 39.
Record the quotient 2 as the next digit in the result. 
Result so far: 832.0
If we take 110 away from 149, we end up with 39.
Fetch the next digit (9) from the dividend, attach it to 39 and continue: 399 / 55

Advancing to step 6:
399 divided by 55 is 7 with a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 8327.0
Subtract 385 from 399 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 7:
55 goes into 140 2 times with a remainder of 30.
The next digit of our result is 2. 
Result so far: 8327.2
Subtract 110 from 140 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 8:
300 divided by 55 is 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 8327.25
Deduct 275 from 300 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 9:
The number 55 fits into 250 4 times, leaving a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 8327.254
The remainder is 30 after subtracting 220 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
55 goes into 300 5 times with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 8327.2545
If we subtract 275 from 300, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 11:
When dividing 250 by 55, we get 4 with a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 8327.25454
Subtracting 220 from 250 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 12:
The number 55 fits into 300 5 times, leaving a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 8327.254545
Deduct 275 from 300 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 13:
55 goes into 250 4 times with a remainder of 30.
The number 4 becomes the next digit in our result. 
Result so far: 8327.2545454
Deduct 220 from 250 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 14:
When dividing 300 by 55, we get 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 8327.25454545
If we take 275 away from 300, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final outcome is 8327.25454545, with a leftover of 2.5e-08.