We look at the division of 778581 by 27 
Let's see how many times 27 fits into 778581.

Going ahead to step 1:
If we divide 7 by 27, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 27

On to step 2:
27 goes into 77 2 times with a remainder of 23.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 54 away from 77, we end up with 23.
Include the next digit (8) from the dividend after 23, then repeat: 238 / 27

Advancing to step 3:
238 divided by 27 is 8 with a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
The remainder is 22 after subtracting 216 from 238.
Grab the next digit (5) from the dividend, add it to 22, then carry on: 225 / 27

Moving on to step 4:
27 goes into 225 8 times with a remainder of 9.
Record the quotient 8 as the next digit in the result. 
Result so far: 288.0
If we subtract 216 from 225, we get 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 27

Step 5:
The number 27 fits into 98 3 times, leaving a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 2883.0
Subtracting 81 from 98 leaves us with 17.
Include the next digit (1) from the dividend after 17, then repeat: 171 / 27

Step 6:
If we divide 171 by 27, we get 6 and a remainder of 9.
The number 6 becomes the next digit in our result. 
Result so far: 28836.0
If we subtract 162 from 171, we get 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 7:
When dividing 90 by 27, we get 3 with a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 28836.3
If we subtract 81 from 90, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 8:
When dividing 90 by 27, we get 3 with a remainder of 9.
The next digit of our result is 3. 
Result so far: 28836.33
Subtract 81 from 90 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

After the division, we end up with 28836.33 and a remainder of 0.009.