Let's divide 747321 by 27
We want to divide 747321 by 27.

Step 1:
27 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 27

Going ahead to step 2:
27 goes into 74 2 times with a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 54 from 74 leaves us with 20.
Bring next digit (7) of the dividend behind the 20 and repeat the process: 207 / 27

Moving on to step 3:
27 goes into 207 7 times with a remainder of 18.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
If we subtract 189 from 207, we get 18.
Append the next digit (3) from the dividend to 18 and continue with: 183 / 27

Moving on to step 4:
183 divided by 27 is 6 with a remainder of 21.
Use 6 as the next digit of our solution. 
Result so far: 276.0
Subtracting 162 from 183 leaves us with 21.
Append the next digit (2) from the dividend to 21 and continue with: 212 / 27

Advancing to step 5:
27 goes into 212 7 times with a remainder of 23.
Write down 7 as next digit of the result. 
Result so far: 2767.0
Deduct 189 from 212 and we're left with 23.
Grab the next digit (1) from the dividend, add it to 23, then carry on: 231 / 27

Advancing to step 6:
When dividing 231 by 27, we get 8 with a remainder of 15.
Put 8 as the next digit of the answer. 
Result so far: 27678.0
If we take 216 away from 231, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 7:
When dividing 150 by 27, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 27678.5
If we take 135 away from 150, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 8:
When dividing 150 by 27, we get 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 27678.55
Subtract 135 from 150 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

After the division, we end up with 27678.55 and a remainder of 0.015.