We divide 683664 by 51
Our goal is to divide 683664 by 51.

On to step 1:
The number 51 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 51

On to step 2:
51 goes into 68 1 times with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 51 from 68 leaves us with 17.
Take the next digit (3) from the dividend and append it to 17, then repeat: 173 / 51

Step 3:
173 divided by 51 is 3 with a remainder of 20.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Deduct 153 from 173 and we're left with 20.
Bring next digit (6) of the dividend behind the 20 and repeat the process: 206 / 51

Moving on to step 4:
51 can be fit into 206 4 times, resulting in a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 134.0
Subtracting 204 from 206 leaves us with 2.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 51

On to step 5:
The number 51 fits into 26 0 times, leaving a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 1340.0
Deduct 0 from 26 and we're left with 26.
Grab the next digit (4) from the dividend, add it to 26, then carry on: 264 / 51

On to step 6:
When dividing 264 by 51, we get 5 with a remainder of 9.
Write down 5 as next digit of the result. 
Result so far: 13405.0
Deduct 255 from 264 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.

Advancing to step 7:
The number 51 fits into 90 1 times, leaving a remainder of 39.
Record the quotient 1 as the next digit in the result. 
Result so far: 13405.1
Deduct 51 from 90 and we're left 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.

Moving on to step 8:
51 goes into 390 7 times with a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 13405.17
The remainder is 33 after subtracting 357 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 9:
The number 51 fits into 330 6 times, leaving a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 13405.176
Subtracting 306 from 330 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 10:
240 divided by 51 is 4 with a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 13405.1764
Deduct 204 from 240 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 11:
If we divide 360 by 51, we get 7 and a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 13405.17647
If we subtract 357 from 360, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 12:
When dividing 30 by 51, we get 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 13405.17647
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 13:
51 goes into 300 5 times with a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 13405.1764705
If we take 255 away from 300, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 14:
When dividing 450 by 51, we get 8 with a remainder of 42.
The next digit of our result is 8. 
Result so far: 13405.17647058
Subtract 408 from 450 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 13405.17647058 with a remaining 4.2e-08.