We're dividing 9230254 by 871 
The aim is to understand the frequency of 871 in 9230254.

Advancing to step 1:
9 divided by 871 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 871

Going ahead to step 2:
92 divided by 871 is 0 with a remainder of 92.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 92 after subtracting 0 from 92.
Include the next digit (3) from the dividend after 92, then repeat: 923 / 871

On to step 3:
923 divided by 871 is 1 with a remainder of 52.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 871 from 923 and we're left with 52.
Grab the next digit (0) from the dividend, add it to 52, then carry on: 520 / 871

Let's proceed to step 4:
520 divided by 871 is 0 with a remainder of 520.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 520, we get 520.
Take the next digit (2) from the dividend and append it to 520, then repeat: 5202 / 871

Advancing to step 5:
The number 871 fits into 5202 5 times, leaving a remainder of 847.
The next digit of our result is 5. 
Result so far: 105.0
Subtracting 4355 from 5202 leaves us with 847.
Include the next digit (5) from the dividend after 847, then repeat: 8475 / 871

Let's proceed to step 6:
871 can be fit into 8475 9 times, resulting in a remainder of 636.
Use 9 as the next digit of our solution. 
Result so far: 1059.0
Deduct 7839 from 8475 and we're left with 636.
Bring next digit (4) of the dividend behind the 636 and repeat the process: 6364 / 871

On to step 7:
The number 871 fits into 6364 7 times, leaving a remainder of 267.
Use 7 as the next digit of our solution. 
Result so far: 10597.0
Subtracting 6097 from 6364 leaves us with 267.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

Moving on to step 8:
The number 871 fits into 2670 3 times, leaving a remainder of 57.
The number 3 becomes the next digit in our result. 
Result so far: 10597.3
Subtract 2613 from 2670 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 9:
871 goes into 570 0 times with a remainder of 570.
Record the quotient 0 as the next digit in the result. 
Result so far: 10597.3
Subtracting 0 from 570 leaves us with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Going ahead to step 10:
If we divide 5700 by 871, we get 6 and a remainder of 474.
Put 6 as the next digit of the answer. 
Result so far: 10597.306
If we subtract 5226 from 5700, we get 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Going ahead to step 11:
When dividing 4740 by 871, we get 5 with a remainder of 385.
The next digit of our result is 5. 
Result so far: 10597.3065
The remainder is 385 after subtracting 4355 from 4740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Let's proceed to step 12:
871 goes into 3850 4 times with a remainder of 366.
Write down 4 as next digit of the result. 
Result so far: 10597.30654
If we take 3484 away from 3850, we end up with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

On to step 13:
If we divide 3660 by 871, we get 4 and a remainder of 176.
Record the quotient 4 as the next digit in the result. 
Result so far: 10597.306544
If we take 3484 away from 3660, we end up with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Our division results in 10597.306544 with a remaining 1.76e-05.