We look at the division of 336270 by 51 
We want to divide 336270 by 51.

Step 1:
51 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 51

On to step 2:
If we divide 33 by 51, we get 0 and a remainder of 33.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 33 and we're left with 33.
Bring next digit (6) of the dividend behind the 33 and repeat the process: 336 / 51

On to step 3:
The number 51 fits into 336 6 times, leaving a remainder of 30.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 30 after subtracting 306 from 336.
Grab the next digit (2) from the dividend, add it to 30, then carry on: 302 / 51

On to step 4:
The number 51 fits into 302 5 times, leaving a remainder of 47.
The next digit of our result is 5. 
Result so far: 65.0
Deduct 255 from 302 and we're left with 47.
Grab the next digit (7) from the dividend, add it to 47, then carry on: 477 / 51

On to step 5:
51 goes into 477 9 times with a remainder of 18.
Use 9 as the next digit of our solution. 
Result so far: 659.0
Subtract 459 from 477 to get 18.
Take the next digit (0) from the dividend and append it to 18, then repeat: 180 / 51

Advancing to step 6:
The number 51 fits into 180 3 times, leaving a remainder of 27.
The next digit of our result is 3. 
Result so far: 6593.0
Subtracting 153 from 180 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 7:
51 goes into 270 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 6593.5
If we take 255 away from 270, 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.

Advancing to step 8:
If we divide 150 by 51, we get 2 and a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 6593.52
If we take 102 away from 150, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 9:
480 divided by 51 is 9 with a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 6593.529
Deduct 459 from 480 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.

Advancing to step 10:
210 divided by 51 is 4 with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 6593.5294
Deduct 204 from 210 and we're left 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 11:
The number 51 fits into 60 1 times, leaving a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 6593.52941
Subtracting 51 from 60 leaves us 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 12:
When dividing 90 by 51, we get 1 with a remainder of 39.
The next digit of our result is 1. 
Result so far: 6593.529411
The remainder is 39 after subtracting 51 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

In conclusion, the division gives 6593.529411 with a balance of 3.9e-06.