Let's divide 75396 by 90
Our goal is to divide 75396 by 90.

Moving on to step 1:
The number 90 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 90

Going ahead to step 2:
75 divided by 90 is 0 with a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 75 and we're left with 75.
Grab the next digit (3) from the dividend, add it to 75, then carry on: 753 / 90

On to step 3:
90 can be fit into 753 8 times, resulting in a remainder of 33.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 720 from 753 to get 33.
Grab the next digit (9) from the dividend, add it to 33, then carry on: 339 / 90

Moving on to step 4:
90 can be fit into 339 3 times, resulting in a remainder of 69.
Use 3 as the next digit of our solution. 
Result so far: 83.0
Subtract 270 from 339 to get 69.
Append the next digit (6) from the dividend to 69 and continue with: 696 / 90

Moving on to step 5:
The number 90 fits into 696 7 times, leaving a remainder of 66.
Write down 7 as next digit of the result. 
Result so far: 837.0
If we take 630 away from 696, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 6:
The number 90 fits into 660 7 times, leaving a remainder of 30.
Use 7 as the next digit of our solution. 
Result so far: 837.7
If we take 630 away from 660, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 7:
90 goes into 300 3 times with a remainder of 30.
Use 3 as the next digit of our solution. 
Result so far: 837.73
The remainder is 30 after subtracting 270 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
300 divided by 90 is 3 with a remainder of 30.
Write down 3 as next digit of the result. 
Result so far: 837.733
Subtract 270 from 300 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

After the division, we end up with 837.733 and a remainder of 0.003.