35425089 divided by 871 
The aim is to understand the frequency of 871 in 35425089.

On to step 1:
When dividing 3 by 871, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 871

Advancing to step 2:
35 divided by 871 is 0 with a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Fetch the next digit (4) from the dividend, attach it to 35 and continue: 354 / 871

Let's proceed to step 3:
The number 871 fits into 354 0 times, leaving a remainder of 354.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 354 and we're left with 354.
Append the next digit (2) from the dividend to 354 and continue with: 3542 / 871

Step 4:
The number 871 fits into 3542 4 times, leaving a remainder of 58.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 58 after subtracting 3484 from 3542.
Include the next digit (5) from the dividend after 58, then repeat: 585 / 871

Moving on to step 5:
585 divided by 871 is 0 with a remainder of 585.
Write down 0 as next digit of the result. 
Result so far: 40.0
Subtracting 0 from 585 leaves us with 585.
Fetch the next digit (0) from the dividend, attach it to 585 and continue: 5850 / 871

Advancing to step 6:
5850 divided by 871 is 6 with a remainder of 624.
Record the quotient 6 as the next digit in the result. 
Result so far: 406.0
Subtract 5226 from 5850 to get 624.
Grab the next digit (8) from the dividend, add it to 624, then carry on: 6248 / 871

Moving on to step 7:
871 can be fit into 6248 7 times, resulting in a remainder of 151.
Use 7 as the next digit of our solution. 
Result so far: 4067.0
Deduct 6097 from 6248 and we're left with 151.
Include the next digit (9) from the dividend after 151, then repeat: 1519 / 871

Let's proceed to step 8:
When dividing 1519 by 871, we get 1 with a remainder of 648.
Use 1 as the next digit of our solution. 
Result so far: 40671.0
Deduct 871 from 1519 and we're left with 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Let's proceed to step 9:
871 can be fit into 6480 7 times, resulting in a remainder of 383.
Put 7 as the next digit of the answer. 
Result so far: 40671.7
Subtract 6097 from 6480 to get 383.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3830, and continue the process.

Going ahead to step 10:
871 goes into 3830 4 times with a remainder of 346.
Write down 4 as next digit of the result. 
Result so far: 40671.74
If we subtract 3484 from 3830, we get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

On to step 11:
If we divide 3460 by 871, we get 3 and a remainder of 847.
Record the quotient 3 as the next digit in the result. 
Result so far: 40671.743
Deduct 2613 from 3460 and we're left with 847.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8470, and continue the process.

On to step 12:
8470 divided by 871 is 9 with a remainder of 631.
Record the quotient 9 as the next digit in the result. 
Result so far: 40671.7439
Subtract 7839 from 8470 to get 631.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6310, and continue the process.

Step 13:
If we divide 6310 by 871, we get 7 and a remainder of 213.
Use 7 as the next digit of our solution. 
Result so far: 40671.74397
Subtract 6097 from 6310 to get 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Advancing to step 14:
871 goes into 2130 2 times with a remainder of 388.
Use 2 as the next digit of our solution. 
Result so far: 40671.743972
Subtracting 1742 from 2130 leaves us with 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Advancing to step 15:
If we divide 3880 by 871, we get 4 and a remainder of 396.
Record the quotient 4 as the next digit in the result. 
Result so far: 40671.7439724
If we subtract 3484 from 3880, we get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Let's proceed to step 16:
If we divide 3960 by 871, we get 4 and a remainder of 476.
Use 4 as the next digit of our solution. 
Result so far: 40671.74397244
If we take 3484 away from 3960, we end up with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

In conclusion, the division gives 40671.74397244 with a balance of 4.76e-07.