We look at the division of 63071 by 50 
The aim is to understand the frequency of 50 in 63071.

Moving on to step 1:
50 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 50

Advancing to step 2:
50 goes into 63 1 times with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 13 after subtracting 50 from 63.
Bring next digit (0) of the dividend behind the 13 and repeat the process: 130 / 50

Let's proceed to step 3:
If we divide 130 by 50, we get 2 and a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we subtract 100 from 130, we get 30.
Take the next digit (7) from the dividend and append it to 30, then repeat: 307 / 50

Advancing to step 4:
When dividing 307 by 50, we get 6 with a remainder of 7.
The next digit of our result is 6. 
Result so far: 126.0
The remainder is 7 after subtracting 300 from 307.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 50

Let's proceed to step 5:
50 goes into 71 1 times with a remainder of 21.
The next digit of our result is 1. 
Result so far: 1261.0
If we subtract 50 from 71, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 6:
50 goes into 210 4 times with a remainder of 10.
The next digit of our result is 4. 
Result so far: 1261.4
The remainder is 10 after subtracting 200 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing 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: 1261.42
If we take 100 away from 100, we end up 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.

Step 8:
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: 1261.42
Deduct 0 from 0 and we're left 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.

Moving on to step 9:
50 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1261.42
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.

After the division, we end up with 1261.42 and a remainder of 0.0.