104040 ÷ 75 
We're looking to find how many times 75 goes into 104040.

Moving on to step 1:
75 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 75

Moving on to step 2:
75 can be fit into 10 0 times, resulting in a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Grab the next digit (4) from the dividend, add it to 10, then carry on: 104 / 75

Let's proceed to step 3:
75 can be fit into 104 1 times, resulting in a remainder of 29.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 29 after subtracting 75 from 104.
Take the next digit (0) from the dividend and append it to 29, then repeat: 290 / 75

Step 4:
The number 75 fits into 290 3 times, leaving a remainder of 65.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we subtract 225 from 290, we get 65.
Append the next digit (4) from the dividend to 65 and continue with: 654 / 75

Step 5:
If we divide 654 by 75, we get 8 and a remainder of 54.
The number 8 becomes the next digit in our result. 
Result so far: 138.0
The remainder is 54 after subtracting 600 from 654.
Fetch the next digit (0) from the dividend, attach it to 54 and continue: 540 / 75

Moving on to step 6:
If we divide 540 by 75, we get 7 and a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 1387.0
Subtract 525 from 540 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 7:
150 divided by 75 is 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 1387.2
Subtracting 150 from 150 leaves us 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.

Step 8:
If we divide 0 by 75, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1387.2
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
75 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1387.2
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 1387.2 and a remainder of 0.0.