9854008 divided by 852 
The aim is to understand the frequency of 852 in 9854008.

Moving on to step 1:
The number 852 fits into 9 0 times, leaving 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.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 852

Let's proceed to step 2:
98 divided by 852 is 0 with a remainder of 98.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 98, we end up with 98.
Fetch the next digit (5) from the dividend, attach it to 98 and continue: 985 / 852

Moving on to step 3:
If we divide 985 by 852, we get 1 and a remainder of 133.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 852 from 985, we get 133.
Bring next digit (4) of the dividend behind the 133 and repeat the process: 1334 / 852

On to step 4:
The number 852 fits into 1334 1 times, leaving a remainder of 482.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Deduct 852 from 1334 and we're left with 482.
Fetch the next digit (0) from the dividend, attach it to 482 and continue: 4820 / 852

On to step 5:
4820 divided by 852 is 5 with a remainder of 560.
The next digit of our result is 5. 
Result so far: 115.0
The remainder is 560 after subtracting 4260 from 4820.
Fetch the next digit (0) from the dividend, attach it to 560 and continue: 5600 / 852

Going ahead to step 6:
When dividing 5600 by 852, we get 6 with a remainder of 488.
Write down 6 as next digit of the result. 
Result so far: 1156.0
The remainder is 488 after subtracting 5112 from 5600.
Fetch the next digit (8) from the dividend, attach it to 488 and continue: 4888 / 852

Advancing to step 7:
852 can be fit into 4888 5 times, resulting in a remainder of 628.
The number 5 becomes the next digit in our result. 
Result so far: 11565.0
If we take 4260 away from 4888, we end up with 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

Let's proceed to step 8:
If we divide 6280 by 852, we get 7 and a remainder of 316.
Use 7 as the next digit of our solution. 
Result so far: 11565.7
Subtracting 5964 from 6280 leaves us with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Advancing to step 9:
852 goes into 3160 3 times with a remainder of 604.
Put 3 as the next digit of the answer. 
Result so far: 11565.73
Deduct 2556 from 3160 and we're left with 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

Advancing to step 10:
852 goes into 6040 7 times with a remainder of 76.
Use 7 as the next digit of our solution. 
Result so far: 11565.737
If we subtract 5964 from 6040, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 11:
If we divide 760 by 852, we get 0 and a remainder of 760.
Write down 0 as next digit of the result. 
Result so far: 11565.737
The remainder is 760 after subtracting 0 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Advancing to step 12:
7600 divided by 852 is 8 with a remainder of 784.
Write down 8 as next digit of the result. 
Result so far: 11565.73708
Deduct 6816 from 7600 and we're left with 784.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7840, and continue the process.

Going ahead to step 13:
7840 divided by 852 is 9 with a remainder of 172.
Write down 9 as next digit of the result. 
Result so far: 11565.737089
If we subtract 7668 from 7840, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

On to step 14:
The number 852 fits into 1720 2 times, leaving a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 11565.7370892
Subtract 1704 from 1720 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 15:
160 divided by 852 is 0 with a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 11565.7370892
The remainder is 160 after subtracting 0 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

After the division, we end up with 11565.7370892 and a remainder of 1.6e-07.