49542877 ÷ 871 
The aim is to understand the frequency of 871 in 49542877.

Going ahead to step 1:
The number 871 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 871

Step 2:
871 goes into 49 0 times with a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Take the next digit (5) from the dividend and append it to 49, then repeat: 495 / 871

Advancing to step 3:
871 goes into 495 0 times with a remainder of 495.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 495 to get 495.
Grab the next digit (4) from the dividend, add it to 495, then carry on: 4954 / 871

Moving on to step 4:
4954 divided by 871 is 5 with a remainder of 599.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 4355 from 4954 and we're left with 599.
Fetch the next digit (2) from the dividend, attach it to 599 and continue: 5992 / 871

Step 5:
871 goes into 5992 6 times with a remainder of 766.
The next digit of our result is 6. 
Result so far: 56.0
The remainder is 766 after subtracting 5226 from 5992.
Grab the next digit (8) from the dividend, add it to 766, then carry on: 7668 / 871

Moving on to step 6:
The number 871 fits into 7668 8 times, leaving a remainder of 700.
Use 8 as the next digit of our solution. 
Result so far: 568.0
If we subtract 6968 from 7668, we get 700.
Include the next digit (7) from the dividend after 700, then repeat: 7007 / 871

Let's proceed to step 7:
871 goes into 7007 8 times with a remainder of 39.
Write down 8 as next digit of the result. 
Result so far: 5688.0
Subtract 6968 from 7007 to get 39.
Fetch the next digit (7) from the dividend, attach it to 39 and continue: 397 / 871

On to step 8:
871 can be fit into 397 0 times, resulting in a remainder of 397.
Write down 0 as next digit of the result. 
Result so far: 56880.0
Subtract 0 from 397 to get 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Moving on to step 9:
871 goes into 3970 4 times with a remainder of 486.
Write down 4 as next digit of the result. 
Result so far: 56880.4
Subtract 3484 from 3970 to get 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Going ahead to step 10:
The number 871 fits into 4860 5 times, leaving a remainder of 505.
Put 5 as the next digit of the answer. 
Result so far: 56880.45
If we take 4355 away from 4860, we end up with 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

Going ahead to step 11:
The number 871 fits into 5050 5 times, leaving a remainder of 695.
Use 5 as the next digit of our solution. 
Result so far: 56880.455
If we subtract 4355 from 5050, we get 695.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6950, and continue the process.

Our division results in 56880.455 with a remaining 0.0695.