We look at the division of 189585 by 54 
Our goal is to divide 189585 by 54.

On to step 1:
The number 54 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 54

Going ahead to step 2:
If we divide 18 by 54, we get 0 and a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Append the next digit (9) from the dividend to 18 and continue with: 189 / 54

Let's proceed to step 3:
When dividing 189 by 54, we get 3 with a remainder of 27.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 27 after subtracting 162 from 189.
Grab the next digit (5) from the dividend, add it to 27, then carry on: 275 / 54

Going ahead to step 4:
If we divide 275 by 54, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
Subtract 270 from 275 to get 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 54

Step 5:
When dividing 58 by 54, we get 1 with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 351.0
If we subtract 54 from 58, we get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 54

Advancing to step 6:
54 goes into 45 0 times with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 3510.0
Subtracting 0 from 45 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 7:
54 can be fit into 450 8 times, resulting in a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 3510.8
The remainder is 18 after subtracting 432 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 8:
The number 54 fits into 180 3 times, leaving a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 3510.83
Deduct 162 from 180 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 9:
When dividing 180 by 54, we get 3 with a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 3510.833
If we subtract 162 from 180, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final result is 3510.833 with a remainder of 0.0018.