We look at the division of 458054 by 75 
We want to figure out the number of times 458054 can be divided by 75.

Step 1:
If we divide 4 by 75, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 75

Step 2:
The number 75 fits into 45 0 times, leaving a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Include the next digit (8) from the dividend after 45, then repeat: 458 / 75

Step 3:
75 goes into 458 6 times with a remainder of 8.
The next digit of our result is 6. 
Result so far: 6.0
Deduct 450 from 458 and we're left with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 75

Let's proceed to step 4:
80 divided by 75 is 1 with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 61.0
Subtract 75 from 80 to get 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 75

Advancing to step 5:
55 divided by 75 is 0 with a remainder of 55.
Write down 0 as next digit of the result. 
Result so far: 610.0
Deduct 0 from 55 and we're left with 55.
Take the next digit (4) from the dividend and append it to 55, then repeat: 554 / 75

Let's proceed to step 6:
If we divide 554 by 75, we get 7 and a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 6107.0
Subtracting 525 from 554 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 7:
When dividing 290 by 75, we get 3 with a remainder of 65.
Write down 3 as next digit of the result. 
Result so far: 6107.3
The remainder is 65 after subtracting 225 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 8:
When dividing 650 by 75, we get 8 with a remainder of 50.
Put 8 as the next digit of the answer. 
Result so far: 6107.38
If we subtract 600 from 650, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 9:
The number 75 fits into 500 6 times, leaving a remainder of 50.
Use 6 as the next digit of our solution. 
Result so far: 6107.386
Deduct 450 from 500 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 10:
75 can be fit into 500 6 times, resulting in a remainder of 50.
Use 6 as the next digit of our solution. 
Result so far: 6107.3866
Deduct 450 from 500 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final result is 6107.3866 with a remainder of 0.0005.