We look at the division of 648186 by 38 
Let's see how many times 38 fits into 648186.

Let's proceed to step 1:
The number 38 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 38

Let's proceed to step 2:
If we divide 64 by 38, we get 1 and a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 26 after subtracting 38 from 64.
Take the next digit (8) from the dividend and append it to 26, then repeat: 268 / 38

Step 3:
When dividing 268 by 38, we get 7 with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Deduct 266 from 268 and we're left with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 38

On to step 4:
When dividing 21 by 38, we get 0 with a remainder of 21.
The next digit of our result is 0. 
Result so far: 170.0
Subtract 0 from 21 to get 21.
Grab the next digit (8) from the dividend, add it to 21, then carry on: 218 / 38

Moving on to step 5:
38 can be fit into 218 5 times, resulting in a remainder of 28.
The next digit of our result is 5. 
Result so far: 1705.0
Subtract 190 from 218 to get 28.
Include the next digit (6) from the dividend after 28, then repeat: 286 / 38

Going ahead to step 6:
38 can be fit into 286 7 times, resulting in a remainder of 20.
The number 7 becomes the next digit in our result. 
Result so far: 17057.0
If we subtract 266 from 286, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 7:
200 divided by 38 is 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 17057.5
If we subtract 190 from 200, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
The number 38 fits into 100 2 times, leaving a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 17057.52
If we take 76 away from 100, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
38 can be fit into 240 6 times, resulting in a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 17057.526
Subtracting 228 from 240 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 10:
38 can be fit into 120 3 times, resulting in a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 17057.5263
The remainder is 6 after subtracting 114 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 11:
60 divided by 38 is 1 with a remainder of 22.
The next digit of our result is 1. 
Result so far: 17057.52631
If we take 38 away from 60, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 12:
The number 38 fits into 220 5 times, leaving a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 17057.526315
The remainder is 30 after subtracting 190 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 13:
38 goes into 300 7 times with a remainder of 34.
Put 7 as the next digit of the answer. 
Result so far: 17057.5263157
If we subtract 266 from 300, 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.

Let's proceed to step 14:
If we divide 340 by 38, we get 8 and a remainder of 36.
The number 8 becomes the next digit in our result. 
Result so far: 17057.52631578
If we subtract 304 from 340, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Our division results in 17057.52631578 with a remaining 3.6e-08.