We look at the division of 48771 by 53 
The aim is to understand the frequency of 53 in 48771.

Step 1:
53 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 53

Moving on to step 2:
48 divided by 53 is 0 with a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 48 and we're left with 48.
Append the next digit (7) from the dividend to 48 and continue with: 487 / 53

On to step 3:
487 divided by 53 is 9 with a remainder of 10.
Write down 9 as next digit of the result. 
Result so far: 9.0
The remainder is 10 after subtracting 477 from 487.
Bring next digit (7) of the dividend behind the 10 and repeat the process: 107 / 53

Step 4:
53 goes into 107 2 times with a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 92.0
Subtract 106 from 107 to get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 53

Moving on to step 5:
53 goes into 11 0 times with a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 920.0
The remainder is 11 after subtracting 0 from 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 6:
When dividing 110 by 53, we get 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 920.2
Subtracting 106 from 110 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
If we divide 40 by 53, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 920.2
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 8:
400 divided by 53 is 7 with a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 920.207
Deduct 371 from 400 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 9:
When dividing 290 by 53, we get 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 920.2075
If we subtract 265 from 290, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 10:
250 divided by 53 is 4 with a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 920.20754
If we subtract 212 from 250, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 11:
53 goes into 380 7 times with a remainder of 9.
The next digit of our result is 7. 
Result so far: 920.207547
If we subtract 371 from 380, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 12:
When dividing 90 by 53, we get 1 with a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 920.2075471
Deduct 53 from 90 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 13:
370 divided by 53 is 6 with a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 920.20754716
Deduct 318 from 370 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

In conclusion, the division gives 920.20754716 with a balance of 5.2e-08.