We're dividing 75243239 by 254 
We want to divide 75243239 by 254.

Moving on to step 1:
254 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 254

On to step 2:
75 divided by 254 is 0 with a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 75 leaves us with 75.
Bring next digit (2) of the dividend behind the 75 and repeat the process: 752 / 254

On to step 3:
If we divide 752 by 254, we get 2 and a remainder of 244.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 244 after subtracting 508 from 752.
Grab the next digit (4) from the dividend, add it to 244, then carry on: 2444 / 254

Step 4:
The number 254 fits into 2444 9 times, leaving a remainder of 158.
Write down 9 as next digit of the result. 
Result so far: 29.0
Deduct 2286 from 2444 and we're left with 158.
Grab the next digit (3) from the dividend, add it to 158, then carry on: 1583 / 254

Let's proceed to step 5:
254 can be fit into 1583 6 times, resulting in a remainder of 59.
Write down 6 as next digit of the result. 
Result so far: 296.0
Subtract 1524 from 1583 to get 59.
Include the next digit (2) from the dividend after 59, then repeat: 592 / 254

Moving on to step 6:
254 goes into 592 2 times with a remainder of 84.
Record the quotient 2 as the next digit in the result. 
Result so far: 2962.0
If we take 508 away from 592, we end up with 84.
Append the next digit (3) from the dividend to 84 and continue with: 843 / 254

Let's proceed to step 7:
254 can be fit into 843 3 times, resulting in a remainder of 81.
Use 3 as the next digit of our solution. 
Result so far: 29623.0
If we subtract 762 from 843, we get 81.
Include the next digit (9) from the dividend after 81, then repeat: 819 / 254

Moving on to step 8:
254 goes into 819 3 times with a remainder of 57.
Write down 3 as next digit of the result. 
Result so far: 296233.0
Subtract 762 from 819 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 9:
254 can be fit into 570 2 times, resulting in a remainder of 62.
The number 2 becomes the next digit in our result. 
Result so far: 296233.2
Deduct 508 from 570 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 10:
When dividing 620 by 254, we get 2 with a remainder of 112.
The number 2 becomes the next digit in our result. 
Result so far: 296233.22
If we take 508 away from 620, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

After the division, we end up with 296233.22 and a remainder of 0.112.