Let's divide 343812 by 27
Let's see how many times 27 fits into 343812.

Advancing to step 1:
27 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 27

Let's proceed to step 2:
If we divide 34 by 27, we get 1 and a remainder of 7.
The next digit of our result is 1. 
Result so far: 1.0
If we take 27 away from 34, we end up with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 27

Step 3:
27 goes into 73 2 times with a remainder of 19.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 19 after subtracting 54 from 73.
Include the next digit (8) from the dividend after 19, then repeat: 198 / 27

Going ahead to step 4:
27 goes into 198 7 times with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 127.0
The remainder is 9 after subtracting 189 from 198.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 27

Advancing to step 5:
27 goes into 91 3 times with a remainder of 10.
The next digit of our result is 3. 
Result so far: 1273.0
If we take 81 away from 91, we end up with 10.
Bring next digit (2) of the dividend behind the 10 and repeat the process: 102 / 27

Moving on to step 6:
When dividing 102 by 27, we get 3 with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 12733.0
Subtracting 81 from 102 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 7:
When dividing 210 by 27, we get 7 with a remainder of 21.
The next digit of our result is 7. 
Result so far: 12733.7
Subtracting 189 from 210 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 8:
210 divided by 27 is 7 with a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 12733.77
Deduct 189 from 210 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The quotient of the division is 12733.77, and the remainder is 0.021.