We look at the division of 321168 by 50 
The aim is to understand the frequency of 50 in 321168.

Step 1:
If we divide 3 by 50, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 50

Going ahead to step 2:
50 goes into 32 0 times with a remainder of 32.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 32, we get 32.
Fetch the next digit (1) from the dividend, attach it to 32 and continue: 321 / 50

Advancing to step 3:
321 divided by 50 is 6 with a remainder of 21.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 21 after subtracting 300 from 321.
Append the next digit (1) from the dividend to 21 and continue with: 211 / 50

Going ahead to step 4:
When dividing 211 by 50, we get 4 with a remainder of 11.
The next digit of our result is 4. 
Result so far: 64.0
Subtract 200 from 211 to get 11.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 50

Advancing to step 5:
116 divided by 50 is 2 with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 642.0
The remainder is 16 after subtracting 100 from 116.
Take the next digit (8) from the dividend and append it to 16, then repeat: 168 / 50

On to step 6:
168 divided by 50 is 3 with a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 6423.0
Subtract 150 from 168 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 7:
When dividing 180 by 50, we get 3 with a remainder of 30.
Put 3 as the next digit of the answer. 
Result so far: 6423.3
The remainder is 30 after subtracting 150 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 8:
300 divided by 50 is 6 with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 6423.36
Subtract 300 from 300 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 9:
When dividing 0 by 50, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 6423.36
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:
50 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 6423.36
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 6423.36 with a remaining 0.0.