Let's divide 439313 by 51
We want to divide 439313 by 51.

Let's proceed to step 1:
When dividing 4 by 51, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 51

Let's proceed to step 2:
When dividing 43 by 51, we get 0 with a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Grab the next digit (9) from the dividend, add it to 43, then carry on: 439 / 51

Advancing to step 3:
When dividing 439 by 51, we get 8 with a remainder of 31.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 31 after subtracting 408 from 439.
Take the next digit (3) from the dividend and append it to 31, then repeat: 313 / 51

Let's proceed to step 4:
51 goes into 313 6 times with a remainder of 7.
Put 6 as the next digit of the answer. 
Result so far: 86.0
The remainder is 7 after subtracting 306 from 313.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 51

Moving on to step 5:
51 can be fit into 71 1 times, resulting in a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 861.0
Deduct 51 from 71 and we're left with 20.
Fetch the next digit (3) from the dividend, attach it to 20 and continue: 203 / 51

Let's proceed to step 6:
The number 51 fits into 203 3 times, leaving a remainder of 50.
The next digit of our result is 3. 
Result so far: 8613.0
Subtracting 153 from 203 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 7:
51 goes into 500 9 times with a remainder of 41.
The number 9 becomes the next digit in our result. 
Result so far: 8613.9
The remainder is 41 after subtracting 459 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 8:
If we divide 410 by 51, we get 8 and a remainder of 2.
The next digit of our result is 8. 
Result so far: 8613.98
Subtracting 408 from 410 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 9:
If we divide 20 by 51, we get 0 and a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 8613.98
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 10:
The number 51 fits into 200 3 times, leaving a remainder of 47.
The number 3 becomes the next digit in our result. 
Result so far: 8613.9803
Subtract 153 from 200 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 11:
If we divide 470 by 51, we get 9 and a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 8613.98039
If we subtract 459 from 470, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 12:
The number 51 fits into 110 2 times, leaving a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 8613.980392
Subtract 102 from 110 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
51 goes into 80 1 times with a remainder of 29.
Use 1 as the next digit of our solution. 
Result so far: 8613.9803921
If we take 51 away from 80, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 14:
The number 51 fits into 290 5 times, leaving a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 8613.98039215
If we subtract 255 from 290, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The quotient of the division is 8613.98039215, and the remainder is 3.5e-08.