We look at the division of 3505 by 75 
We want to divide 3505 by 75.

On to step 1:
If we divide 3 by 75, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 75

On to step 2:
If we divide 35 by 75, we get 0 and a remainder of 35.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 35 to get 35.
Bring next digit (0) of the dividend behind the 35 and repeat the process: 350 / 75

Advancing to step 3:
When dividing 350 by 75, we get 4 with a remainder of 50.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 300 from 350, we get 50.
Include the next digit (5) from the dividend after 50, then repeat: 505 / 75

Let's proceed to step 4:
505 divided by 75 is 6 with a remainder of 55.
Use 6 as the next digit of our solution. 
Result so far: 46.0
Subtracting 450 from 505 leaves us 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.

Moving on to step 5:
The number 75 fits into 550 7 times, leaving a remainder of 25.
Write down 7 as next digit of the result. 
Result so far: 46.7
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.

Let's proceed to step 6:
250 divided by 75 is 3 with a remainder of 25.
The next digit of our result is 3. 
Result so far: 46.73
Subtracting 225 from 250 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.

Moving on to step 7:
The number 75 fits into 250 3 times, leaving a remainder of 25.
The next digit of our result is 3. 
Result so far: 46.733
Subtracting 225 from 250 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.

After the division, we end up with 46.733 and a remainder of 0.0025.