We look at the division of 408537 by 27 
Our goal is to divide 408537 by 27.

On to step 1:
27 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 27

Advancing to step 2:
40 divided by 27 is 1 with a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 27 from 40 leaves us with 13.
Include the next digit (8) from the dividend after 13, then repeat: 138 / 27

Let's proceed to step 3:
27 goes into 138 5 times with a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 15.0
If we subtract 135 from 138, we get 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 27

Going ahead to step 4:
35 divided by 27 is 1 with a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 151.0
Deduct 27 from 35 and we're left with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 27

Moving on to step 5:
When dividing 83 by 27, we get 3 with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 1513.0
Subtract 81 from 83 to get 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 27

Advancing to step 6:
The number 27 fits into 27 1 times, leaving a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 15131.0
The remainder is 0 after subtracting 27 from 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
27 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 15131.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
The number 27 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 15131.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 15131.0 with a remaining 0.0.