We look at the division of 31033450 by 75 
Let's see how many times 75 fits into 31033450.

On to step 1:
If we divide 3 by 75, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 75

On to step 2:
75 can be fit into 31 0 times, resulting in a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Take the next digit (0) from the dividend and append it to 31, then repeat: 310 / 75

Advancing to step 3:
310 divided by 75 is 4 with a remainder of 10.
The next digit of our result is 4. 
Result so far: 4.0
If we take 300 away from 310, we end up with 10.
Fetch the next digit (3) from the dividend, attach it to 10 and continue: 103 / 75

Step 4:
When dividing 103 by 75, we get 1 with a remainder of 28.
Put 1 as the next digit of the answer. 
Result so far: 41.0
Deduct 75 from 103 and we're left with 28.
Bring next digit (3) of the dividend behind the 28 and repeat the process: 283 / 75

Advancing to step 5:
75 goes into 283 3 times with a remainder of 58.
The number 3 becomes the next digit in our result. 
Result so far: 413.0
If we take 225 away from 283, we end up with 58.
Append the next digit (4) from the dividend to 58 and continue with: 584 / 75

Step 6:
75 goes into 584 7 times with a remainder of 59.
The number 7 becomes the next digit in our result. 
Result so far: 4137.0
If we take 525 away from 584, we end up with 59.
Fetch the next digit (5) from the dividend, attach it to 59 and continue: 595 / 75

Going ahead to step 7:
The number 75 fits into 595 7 times, leaving a remainder of 70.
The next digit of our result is 7. 
Result so far: 41377.0
The remainder is 70 after subtracting 525 from 595.
Grab the next digit (0) from the dividend, add it to 70, then carry on: 700 / 75

Advancing to step 8:
When dividing 700 by 75, we get 9 with a remainder of 25.
Write down 9 as next digit of the result. 
Result so far: 413779.0
Subtracting 675 from 700 leaves us 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.

On to step 9:
When dividing 250 by 75, we get 3 with a remainder of 25.
The next digit of our result is 3. 
Result so far: 413779.3
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.

Moving on to step 10:
The number 75 fits into 250 3 times, leaving a remainder of 25.
The next digit of our result is 3. 
Result so far: 413779.33
The remainder is 25 after subtracting 225 from 250.
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 413779.33 and a remainder of 0.025.