798237 divided by 50 
The aim is to understand the frequency of 50 in 798237.

Let's proceed to step 1:
If we divide 7 by 50, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 50

Let's proceed to step 2:
50 can be fit into 79 1 times, resulting in a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 29 after subtracting 50 from 79.
Append the next digit (8) from the dividend to 29 and continue with: 298 / 50

On to step 3:
The number 50 fits into 298 5 times, leaving a remainder of 48.
The next digit of our result is 5. 
Result so far: 15.0
If we take 250 away from 298, we end up with 48.
Fetch the next digit (2) from the dividend, attach it to 48 and continue: 482 / 50

Advancing to step 4:
482 divided by 50 is 9 with a remainder of 32.
Use 9 as the next digit of our solution. 
Result so far: 159.0
Subtracting 450 from 482 leaves us with 32.
Append the next digit (3) from the dividend to 32 and continue with: 323 / 50

Moving on to step 5:
50 goes into 323 6 times with a remainder of 23.
The number 6 becomes the next digit in our result. 
Result so far: 1596.0
If we take 300 away from 323, we end up with 23.
Append the next digit (7) from the dividend to 23 and continue with: 237 / 50

Moving on to step 6:
The number 50 fits into 237 4 times, leaving a remainder of 37.
The number 4 becomes the next digit in our result. 
Result so far: 15964.0
If we subtract 200 from 237, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 7:
If we divide 370 by 50, we get 7 and a remainder of 20.
Use 7 as the next digit of our solution. 
Result so far: 15964.7
Deduct 350 from 370 and we're left 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.

Advancing to step 8:
50 can be fit into 200 4 times, resulting in a remainder of 0.
The next digit of our result is 4. 
Result so far: 15964.74
Subtracting 200 from 200 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.

On to step 9:
If we divide 0 by 50, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 15964.74
If we subtract 0 from 0, 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.

Advancing to step 10:
If we divide 0 by 50, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 15964.74
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 quotient of the division is 15964.74, and the remainder is 0.0.