75157332 divided by 871 
The aim is to understand the frequency of 871 in 75157332.

Advancing to step 1:
871 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 871

Step 2:
75 divided by 871 is 0 with a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Fetch the next digit (1) from the dividend, attach it to 75 and continue: 751 / 871

Advancing to step 3:
The number 871 fits into 751 0 times, leaving a remainder of 751.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 751 and we're left with 751.
Fetch the next digit (5) from the dividend, attach it to 751 and continue: 7515 / 871

Moving on to step 4:
The number 871 fits into 7515 8 times, leaving a remainder of 547.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 6968 from 7515 to get 547.
Fetch the next digit (7) from the dividend, attach it to 547 and continue: 5477 / 871

Step 5:
If we divide 5477 by 871, we get 6 and a remainder of 251.
The next digit of our result is 6. 
Result so far: 86.0
Subtracting 5226 from 5477 leaves us with 251.
Bring next digit (3) of the dividend behind the 251 and repeat the process: 2513 / 871

Step 6:
If we divide 2513 by 871, we get 2 and a remainder of 771.
Write down 2 as next digit of the result. 
Result so far: 862.0
Deduct 1742 from 2513 and we're left with 771.
Grab the next digit (3) from the dividend, add it to 771, then carry on: 7713 / 871

On to step 7:
The number 871 fits into 7713 8 times, leaving a remainder of 745.
The number 8 becomes the next digit in our result. 
Result so far: 8628.0
Subtracting 6968 from 7713 leaves us with 745.
Include the next digit (2) from the dividend after 745, then repeat: 7452 / 871

Let's proceed to step 8:
If we divide 7452 by 871, we get 8 and a remainder of 484.
Use 8 as the next digit of our solution. 
Result so far: 86288.0
If we subtract 6968 from 7452, we get 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Going ahead to step 9:
When dividing 4840 by 871, we get 5 with a remainder of 485.
Put 5 as the next digit of the answer. 
Result so far: 86288.5
If we take 4355 away from 4840, we end up with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Moving on to step 10:
When dividing 4850 by 871, we get 5 with a remainder of 495.
Record the quotient 5 as the next digit in the result. 
Result so far: 86288.55
If we take 4355 away from 4850, we end up with 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

The final result is 86288.55 with a remainder of 0.495.