We look at the division of 993139 by 54 
We're looking to find how many times 54 goes into 993139.

Going ahead to step 1:
When dividing 9 by 54, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 54

Moving on to step 2:
54 can be fit into 99 1 times, resulting in a remainder of 45.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 54 from 99 to get 45.
Bring next digit (3) of the dividend behind the 45 and repeat the process: 453 / 54

Going ahead to step 3:
The number 54 fits into 453 8 times, leaving a remainder of 21.
The next digit of our result is 8. 
Result so far: 18.0
If we take 432 away from 453, we end up with 21.
Take the next digit (1) from the dividend and append it to 21, then repeat: 211 / 54

Moving on to step 4:
The number 54 fits into 211 3 times, leaving a remainder of 49.
Write down 3 as next digit of the result. 
Result so far: 183.0
Subtracting 162 from 211 leaves us with 49.
Fetch the next digit (3) from the dividend, attach it to 49 and continue: 493 / 54

Going ahead to step 5:
54 can be fit into 493 9 times, resulting in a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 1839.0
If we take 486 away from 493, we end up with 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 54

Going ahead to step 6:
54 can be fit into 79 1 times, resulting in a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 18391.0
Subtracting 54 from 79 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 7:
When dividing 250 by 54, we get 4 with a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 18391.4
If we subtract 216 from 250, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 8:
If we divide 340 by 54, we get 6 and a remainder of 16.
The next digit of our result is 6. 
Result so far: 18391.46
If we subtract 324 from 340, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
The number 54 fits into 160 2 times, leaving a remainder of 52.
The number 2 becomes the next digit in our result. 
Result so far: 18391.462
If we take 108 away from 160, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 10:
When dividing 520 by 54, we get 9 with a remainder of 34.
The number 9 becomes the next digit in our result. 
Result so far: 18391.4629
If we subtract 486 from 520, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 11:
340 divided by 54 is 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 18391.46296
The remainder is 16 after subtracting 324 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 12:
When dividing 160 by 54, we get 2 with a remainder of 52.
The next digit of our result is 2. 
Result so far: 18391.462962
Deduct 108 from 160 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 13:
If we divide 520 by 54, we get 9 and a remainder of 34.
The number 9 becomes the next digit in our result. 
Result so far: 18391.4629629
Subtract 486 from 520 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 14:
54 can be fit into 340 6 times, resulting in a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 18391.46296296
If we subtract 324 from 340, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 18391.46296296, with a leftover of 1.6e-08.