We look at the division of 686901 by 50 
We want to divide 686901 by 50.

Step 1:
50 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 50

On to step 2:
50 can be fit into 68 1 times, resulting in a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 50 from 68, we get 18.
Append the next digit (6) from the dividend to 18 and continue with: 186 / 50

Step 3:
The number 50 fits into 186 3 times, leaving a remainder of 36.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Deduct 150 from 186 and we're left with 36.
Include the next digit (9) from the dividend after 36, then repeat: 369 / 50

Going ahead to step 4:
50 goes into 369 7 times with a remainder of 19.
The next digit of our result is 7. 
Result so far: 137.0
Deduct 350 from 369 and we're left with 19.
Bring next digit (0) of the dividend behind the 19 and repeat the process: 190 / 50

Going ahead to step 5:
The number 50 fits into 190 3 times, leaving a remainder of 40.
Record the quotient 3 as the next digit in the result. 
Result so far: 1373.0
If we subtract 150 from 190, we get 40.
Grab the next digit (1) from the dividend, add it to 40, then carry on: 401 / 50

Going ahead to step 6:
If we divide 401 by 50, we get 8 and a remainder of 1.
Record the quotient 8 as the next digit in the result. 
Result so far: 13738.0
Deduct 400 from 401 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
50 can be fit into 10 0 times, resulting in a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 13738.0
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
The number 50 fits into 100 2 times, leaving a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 13738.02
If we subtract 100 from 100, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
When dividing 0 by 50, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 13738.02
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
0 divided by 50 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 13738.02
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 13738.02, with a leftover of 0.0.