We divide 839700 by 50
The aim is to understand the frequency of 50 in 839700.

Going ahead to step 1:
If we divide 8 by 50, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 50

Going ahead to step 2:
50 goes into 83 1 times with a remainder of 33.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 33 after subtracting 50 from 83.
Include the next digit (9) from the dividend after 33, then repeat: 339 / 50

Let's proceed to step 3:
50 can be fit into 339 6 times, resulting in a remainder of 39.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Deduct 300 from 339 and we're left with 39.
Include the next digit (7) from the dividend after 39, then repeat: 397 / 50

Moving on to step 4:
The number 50 fits into 397 7 times, leaving a remainder of 47.
The next digit of our result is 7. 
Result so far: 167.0
Subtracting 350 from 397 leaves us with 47.
Include the next digit (0) from the dividend after 47, then repeat: 470 / 50

Let's proceed to step 5:
If we divide 470 by 50, we get 9 and a remainder of 20.
Use 9 as the next digit of our solution. 
Result so far: 1679.0
Subtracting 450 from 470 leaves us with 20.
Bring next digit (0) of the dividend behind the 20 and repeat the process: 200 / 50

Step 6:
50 goes into 200 4 times with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 16794.0
If we subtract 200 from 200, 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.

Step 7:
50 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 16794.0
Subtract 0 from 0 to 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 8:
50 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 16794.0
Subtract 0 from 0 to 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.

The final result is 16794.0 with a remainder of 0.0.