Let's divide 198993 by 54
We're looking to find how many times 54 goes into 198993.

Let's proceed to step 1:
54 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 54

On to step 2:
54 can be fit into 19 0 times, resulting in a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Include the next digit (8) from the dividend after 19, then repeat: 198 / 54

Advancing to step 3:
When dividing 198 by 54, we get 3 with a remainder of 36.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 162 from 198, we get 36.
Fetch the next digit (9) from the dividend, attach it to 36 and continue: 369 / 54

Advancing to step 4:
The number 54 fits into 369 6 times, leaving a remainder of 45.
Use 6 as the next digit of our solution. 
Result so far: 36.0
If we subtract 324 from 369, we get 45.
Grab the next digit (9) from the dividend, add it to 45, then carry on: 459 / 54

Going ahead to step 5:
If we divide 459 by 54, we get 8 and a remainder of 27.
Use 8 as the next digit of our solution. 
Result so far: 368.0
Subtract 432 from 459 to get 27.
Include the next digit (3) from the dividend after 27, then repeat: 273 / 54

Step 6:
When dividing 273 by 54, we get 5 with a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 3685.0
If we take 270 away from 273, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
When dividing 30 by 54, we get 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 3685.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 8:
54 can be fit into 300 5 times, resulting in a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 3685.05
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.

Advancing to step 9:
If we divide 300 by 54, we get 5 and a remainder of 30.
The next digit of our result is 5. 
Result so far: 3685.055
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.

Our division results in 3685.055 with a remaining 0.003.