We're dividing 54138636 by 171 
Let's see how many times 171 fits into 54138636.

On to step 1:
5 divided by 171 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 171

Let's proceed to step 2:
When dividing 54 by 171, we get 0 with a remainder of 54.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Bring next digit (1) of the dividend behind the 54 and repeat the process: 541 / 171

Step 3:
171 can be fit into 541 3 times, resulting in a remainder of 28.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 513 away from 541, we end up with 28.
Include the next digit (3) from the dividend after 28, then repeat: 283 / 171

Going ahead to step 4:
The number 171 fits into 283 1 times, leaving a remainder of 112.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
Deduct 171 from 283 and we're left with 112.
Grab the next digit (8) from the dividend, add it to 112, then carry on: 1128 / 171

Going ahead to step 5:
If we divide 1128 by 171, we get 6 and a remainder of 102.
Use 6 as the next digit of our solution. 
Result so far: 316.0
Subtract 1026 from 1128 to get 102.
Grab the next digit (6) from the dividend, add it to 102, then carry on: 1026 / 171

Let's proceed to step 6:
1026 divided by 171 is 6 with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 3166.0
Deduct 1026 from 1026 and we're left with 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 171

Let's proceed to step 7:
The number 171 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 31660.0
If we subtract 0 from 3, we get 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 171

Step 8:
171 goes into 36 0 times with a remainder of 36.
The number 0 becomes the next digit in our result. 
Result so far: 316600.0
The remainder is 36 after subtracting 0 from 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 9:
360 divided by 171 is 2 with a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 316600.2
The remainder is 18 after subtracting 342 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 10:
171 goes into 180 1 times with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 316600.21
Subtracting 171 from 180 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 11:
When dividing 90 by 171, we get 0 with a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 316600.21
The remainder is 90 after subtracting 0 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 12:
171 goes into 900 5 times with a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 316600.2105
Subtracting 855 from 900 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.

On to step 13:
If we divide 450 by 171, we get 2 and a remainder of 108.
Write down 2 as next digit of the result. 
Result so far: 316600.21052
Subtract 342 from 450 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 14:
If we divide 1080 by 171, we get 6 and a remainder of 54.
Use 6 as the next digit of our solution. 
Result so far: 316600.210526
If we subtract 1026 from 1080, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 15:
171 can be fit into 540 3 times, resulting in a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 316600.2105263
Deduct 513 from 540 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 16:
270 divided by 171 is 1 with a remainder of 99.
Use 1 as the next digit of our solution. 
Result so far: 316600.21052631
Subtracting 171 from 270 leaves us with 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

In conclusion, the division gives 316600.21052631 with a balance of 9.9e-08.