We look at the division of 98711 by 50 
The aim is to understand the frequency of 50 in 98711.

Moving on to step 1:
50 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 50

Step 2:
The number 50 fits into 98 1 times, leaving a remainder of 48.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 50 away from 98, we end up with 48.
Append the next digit (7) from the dividend to 48 and continue with: 487 / 50

Moving on to step 3:
If we divide 487 by 50, we get 9 and a remainder of 37.
Write down 9 as next digit of the result. 
Result so far: 19.0
Subtract 450 from 487 to get 37.
Bring next digit (1) of the dividend behind the 37 and repeat the process: 371 / 50

Step 4:
371 divided by 50 is 7 with a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 197.0
The remainder is 21 after subtracting 350 from 371.
Fetch the next digit (1) from the dividend, attach it to 21 and continue: 211 / 50

Advancing to step 5:
50 goes into 211 4 times with a remainder of 11.
Put 4 as the next digit of the answer. 
Result so far: 1974.0
Subtracting 200 from 211 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 6:
The number 50 fits into 110 2 times, leaving a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 1974.2
The remainder is 10 after subtracting 100 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 7:
When dividing 100 by 50, we get 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 1974.22
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.

The quotient of the division is 1974.22, and the remainder is 0.0.