685923 divided by 51 
We're looking to find how many times 51 goes into 685923.

Let's proceed to step 1:
If we divide 6 by 51, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 51

Moving on to step 2:
51 can be fit into 68 1 times, resulting in a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 17 after subtracting 51 from 68.
Append the next digit (5) from the dividend to 17 and continue with: 175 / 51

Going ahead to step 3:
175 divided by 51 is 3 with a remainder of 22.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtracting 153 from 175 leaves us with 22.
Take the next digit (9) from the dividend and append it to 22, then repeat: 229 / 51

Advancing to step 4:
If we divide 229 by 51, we get 4 and a remainder of 25.
Record the quotient 4 as the next digit in the result. 
Result so far: 134.0
If we take 204 away from 229, we end up with 25.
Grab the next digit (2) from the dividend, add it to 25, then carry on: 252 / 51

Moving on to step 5:
The number 51 fits into 252 4 times, leaving a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 1344.0
If we take 204 away from 252, we end up with 48.
Bring next digit (3) of the dividend behind the 48 and repeat the process: 483 / 51

Moving on to step 6:
If we divide 483 by 51, we get 9 and a remainder of 24.
Write down 9 as next digit of the result. 
Result so far: 13449.0
The remainder is 24 after subtracting 459 from 483.
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 7:
240 divided by 51 is 4 with a remainder of 36.
Use 4 as the next digit of our solution. 
Result so far: 13449.4
The remainder is 36 after subtracting 204 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 8:
51 can be fit into 360 7 times, resulting in a remainder of 3.
The next digit of our result is 7. 
Result so far: 13449.47
Deduct 357 from 360 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 9:
If we divide 30 by 51, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 13449.47
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
51 goes into 300 5 times with a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 13449.4705
Subtract 255 from 300 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 11:
51 goes into 450 8 times with a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 13449.47058
Deduct 408 from 450 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 12:
The number 51 fits into 420 8 times, leaving a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 13449.470588
The remainder is 12 after subtracting 408 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 13449.470588 with a balance of 1.2e-06.