We're dividing 270372 by 51 
Our goal is to divide 270372 by 51.

Step 1:
51 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 51

Let's proceed to step 2:
The number 51 fits into 27 0 times, leaving a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 27 to get 27.
Take the next digit (0) from the dividend and append it to 27, then repeat: 270 / 51

Let's proceed to step 3:
51 can be fit into 270 5 times, resulting in a remainder of 15.
The next digit of our result is 5. 
Result so far: 5.0
Deduct 255 from 270 and we're left with 15.
Bring next digit (3) of the dividend behind the 15 and repeat the process: 153 / 51

Let's proceed to step 4:
When dividing 153 by 51, we get 3 with a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
The remainder is 0 after subtracting 153 from 153.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 51

Moving on to step 5:
51 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 530.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 51

Going ahead to step 6:
51 can be fit into 72 1 times, resulting in a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 5301.0
If we subtract 51 from 72, we get 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:
The number 51 fits into 210 4 times, leaving a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 5301.4
Subtracting 204 from 210 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
If we divide 60 by 51, we get 1 and a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 5301.41
Deduct 51 from 60 and we're left with 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 9:
90 divided by 51 is 1 with a remainder of 39.
Record the quotient 1 as the next digit in the result. 
Result so far: 5301.411
Subtracting 51 from 90 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The quotient of the division is 5301.411, and the remainder is 0.0039.