558045 ÷ 75 
Our goal is to divide 558045 by 75.

On to step 1:
75 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 75

Advancing to step 2:
75 can be fit into 55 0 times, resulting in a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 55, we end up with 55.
Fetch the next digit (8) from the dividend, attach it to 55 and continue: 558 / 75

On to step 3:
75 goes into 558 7 times with a remainder of 33.
The next digit of our result is 7. 
Result so far: 7.0
If we subtract 525 from 558, we get 33.
Grab the next digit (0) from the dividend, add it to 33, then carry on: 330 / 75

On to step 4:
If we divide 330 by 75, we get 4 and a remainder of 30.
The number 4 becomes the next digit in our result. 
Result so far: 74.0
The remainder is 30 after subtracting 300 from 330.
Fetch the next digit (4) from the dividend, attach it to 30 and continue: 304 / 75

Moving on to step 5:
75 can be fit into 304 4 times, resulting in a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 744.0
Subtracting 300 from 304 leaves us with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 75

On to step 6:
75 can be fit into 45 0 times, resulting in a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 7440.0
If we take 0 away from 45, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 7:
If we divide 450 by 75, we get 6 and a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 7440.6
Deduct 450 from 450 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
75 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 7440.6
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
75 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 7440.6
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 7440.6 with a remaining 0.0.