We look at the division of 165512 by 48 
Our goal is to divide 165512 by 48.

Let's proceed to step 1:
If we divide 1 by 48, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 48

Step 2:
When dividing 16 by 48, we get 0 with a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Take the next digit (5) from the dividend and append it to 16, then repeat: 165 / 48

On to step 3:
The number 48 fits into 165 3 times, leaving a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 21 after subtracting 144 from 165.
Take the next digit (5) from the dividend and append it to 21, then repeat: 215 / 48

On to step 4:
215 divided by 48 is 4 with a remainder of 23.
The next digit of our result is 4. 
Result so far: 34.0
The remainder is 23 after subtracting 192 from 215.
Take the next digit (1) from the dividend and append it to 23, then repeat: 231 / 48

Advancing to step 5:
When dividing 231 by 48, we get 4 with a remainder of 39.
The number 4 becomes the next digit in our result. 
Result so far: 344.0
The remainder is 39 after subtracting 192 from 231.
Bring next digit (2) of the dividend behind the 39 and repeat the process: 392 / 48

Moving on to step 6:
When dividing 392 by 48, we get 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 3448.0
If we take 384 away from 392, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 7:
80 divided by 48 is 1 with a remainder of 32.
The number 1 becomes the next digit in our result. 
Result so far: 3448.1
Subtracting 48 from 80 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 8:
When dividing 320 by 48, we get 6 with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 3448.16
If we subtract 288 from 320, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 9:
If we divide 320 by 48, we get 6 and a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 3448.166
Deduct 288 from 320 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 3448.166 with a remaining 0.0032.