We look at the division of 614722 by 50 
The aim is to understand the frequency of 50 in 614722.

Step 1:
The number 50 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 50

Step 2:
When dividing 61 by 50, we get 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 50 from 61 and we're left with 11.
Bring next digit (4) of the dividend behind the 11 and repeat the process: 114 / 50

Moving on to step 3:
114 divided by 50 is 2 with a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 100 from 114 and we're left with 14.
Append the next digit (7) from the dividend to 14 and continue with: 147 / 50

Advancing to step 4:
The number 50 fits into 147 2 times, leaving a remainder of 47.
Use 2 as the next digit of our solution. 
Result so far: 122.0
If we subtract 100 from 147, we get 47.
Bring next digit (2) of the dividend behind the 47 and repeat the process: 472 / 50

Let's proceed to step 5:
The number 50 fits into 472 9 times, leaving a remainder of 22.
The next digit of our result is 9. 
Result so far: 1229.0
If we subtract 450 from 472, we get 22.
Include the next digit (2) from the dividend after 22, then repeat: 222 / 50

Let's proceed to step 6:
The number 50 fits into 222 4 times, leaving a remainder of 22.
Record the quotient 4 as the next digit in the result. 
Result so far: 12294.0
The remainder is 22 after subtracting 200 from 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 7:
When dividing 220 by 50, we get 4 with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 12294.4
If we take 200 away from 220, we end up 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.

Let's proceed to step 8:
200 divided by 50 is 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 12294.44
Subtract 200 from 200 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 outcome is 12294.44, with a leftover of 0.0.