We look at the division of 165990 by 75 
Our goal is to divide 165990 by 75.

Let's proceed to step 1:
75 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 75

Going ahead to step 2:
When dividing 16 by 75, we get 0 with a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 16, we end up with 16.
Fetch the next digit (5) from the dividend, attach it to 16 and continue: 165 / 75

Step 3:
75 goes into 165 2 times with a remainder of 15.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 150 away from 165, we end up with 15.
Bring next digit (9) of the dividend behind the 15 and repeat the process: 159 / 75

On to step 4:
75 goes into 159 2 times with a remainder of 9.
Write down 2 as next digit of the result. 
Result so far: 22.0
If we subtract 150 from 159, we get 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 75

Advancing to step 5:
99 divided by 75 is 1 with a remainder of 24.
Write down 1 as next digit of the result. 
Result so far: 221.0
If we subtract 75 from 99, we get 24.
Fetch the next digit (0) from the dividend, attach it to 24 and continue: 240 / 75

Advancing to step 6:
When dividing 240 by 75, we get 3 with a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 2213.0
The remainder is 15 after subtracting 225 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 7:
When dividing 150 by 75, we get 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 2213.2
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 8:
75 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2213.2
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.

Going ahead to step 9:
0 divided by 75 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2213.2
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.

The quotient of the division is 2213.2, and the remainder is 0.0.