We're dividing 712573 by 75 
We're looking to find how many times 75 goes into 712573.

Going ahead to step 1:
75 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 75

On to step 2:
71 divided by 75 is 0 with a remainder of 71.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 71 and we're left with 71.
Bring next digit (2) of the dividend behind the 71 and repeat the process: 712 / 75

Let's proceed to step 3:
75 can be fit into 712 9 times, resulting in a remainder of 37.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 675 away from 712, we end up with 37.
Include the next digit (5) from the dividend after 37, then repeat: 375 / 75

Let's proceed to step 4:
75 can be fit into 375 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 95.0
The remainder is 0 after subtracting 375 from 375.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 75

Advancing to step 5:
7 divided by 75 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 950.0
Subtract 0 from 7 to get 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 75

On to step 6:
When dividing 73 by 75, we get 0 with a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 9500.0
The remainder is 73 after subtracting 0 from 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 7:
If we divide 730 by 75, we get 9 and a remainder of 55.
The number 9 becomes the next digit in our result. 
Result so far: 9500.9
Deduct 675 from 730 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 8:
550 divided by 75 is 7 with a remainder of 25.
Put 7 as the next digit of the answer. 
Result so far: 9500.97
The remainder is 25 after subtracting 525 from 550.
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:
When dividing 250 by 75, we get 3 with a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 9500.973
Deduct 225 from 250 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.

Step 10:
When dividing 250 by 75, we get 3 with a remainder of 25.
The next digit of our result is 3. 
Result so far: 9500.9733
If we subtract 225 from 250, 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.

After the division, we end up with 9500.9733 and a remainder of 0.00025.