We divide 90540 by 75
Our goal is to divide 90540 by 75.

Step 1:
75 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 75

On to step 2:
If we divide 90 by 75, we get 1 and a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 75 away from 90, we end up with 15.
Append the next digit (5) from the dividend to 15 and continue with: 155 / 75

On to step 3:
If we divide 155 by 75, we get 2 and a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 150 from 155 to get 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 75

Moving on to step 4:
54 divided by 75 is 0 with a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 120.0
Deduct 0 from 54 and we're left with 54.
Include the next digit (0) from the dividend after 54, then repeat: 540 / 75

Step 5:
If we divide 540 by 75, we get 7 and a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 1207.0
If we subtract 525 from 540, we 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.

Let's proceed to step 6:
150 divided by 75 is 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 1207.2
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.

Going ahead to step 7:
0 divided by 75 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1207.2
Subtracting 0 from 0 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.

Going ahead to step 8:
75 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1207.2
If we take 0 away from 0, we end up 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.

The final outcome is 1207.2, with a leftover of 0.0.