We look at the division of 454934 by 75 
We're looking to find how many times 75 goes into 454934.

Step 1:
The number 75 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 75

Let's proceed to step 2:
The number 75 fits into 45 0 times, leaving a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Fetch the next digit (4) from the dividend, attach it to 45 and continue: 454 / 75

Advancing to step 3:
75 can be fit into 454 6 times, resulting in a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 450 from 454 leaves us with 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 75

On to step 4:
If we divide 49 by 75, we get 0 and a remainder of 49.
The next digit of our result is 0. 
Result so far: 60.0
The remainder is 49 after subtracting 0 from 49.
Bring next digit (3) of the dividend behind the 49 and repeat the process: 493 / 75

Moving on to step 5:
When dividing 493 by 75, we get 6 with a remainder of 43.
The next digit of our result is 6. 
Result so far: 606.0
Deduct 450 from 493 and we're left with 43.
Include the next digit (4) from the dividend after 43, then repeat: 434 / 75

On to step 6:
When dividing 434 by 75, we get 5 with a remainder of 59.
Write down 5 as next digit of the result. 
Result so far: 6065.0
If we subtract 375 from 434, we 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.

On to step 7:
When dividing 590 by 75, we get 7 with a remainder of 65.
The next digit of our result is 7. 
Result so far: 6065.7
If we take 525 away from 590, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 8:
The number 75 fits into 650 8 times, leaving a remainder of 50.
Use 8 as the next digit of our solution. 
Result so far: 6065.78
Subtracting 600 from 650 leaves us 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.

On to step 9:
The number 75 fits into 500 6 times, leaving a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 6065.786
If we subtract 450 from 500, 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.

Let's proceed to step 10:
75 can be fit into 500 6 times, resulting in a remainder of 50.
Record the quotient 6 as the next digit in the result. 
Result so far: 6065.7866
Subtracting 450 from 500 leaves us 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 6065.7866 with a remainder of 0.0005.