We divide 803223 by 35
The aim is to understand the frequency of 35 in 803223.

On to step 1:
When dividing 8 by 35, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 35

Going ahead to step 2:
35 goes into 80 2 times with a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 70 from 80, we get 10.
Include the next digit (3) from the dividend after 10, then repeat: 103 / 35

Let's proceed to step 3:
The number 35 fits into 103 2 times, leaving a remainder of 33.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
Subtracting 70 from 103 leaves us with 33.
Bring next digit (2) of the dividend behind the 33 and repeat the process: 332 / 35

Step 4:
35 can be fit into 332 9 times, resulting in a remainder of 17.
Use 9 as the next digit of our solution. 
Result so far: 229.0
If we take 315 away from 332, we end up with 17.
Take the next digit (2) from the dividend and append it to 17, then repeat: 172 / 35

Let's proceed to step 5:
172 divided by 35 is 4 with a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 2294.0
The remainder is 32 after subtracting 140 from 172.
Grab the next digit (3) from the dividend, add it to 32, then carry on: 323 / 35

On to step 6:
The number 35 fits into 323 9 times, leaving a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 22949.0
The remainder is 8 after subtracting 315 from 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 7:
If we divide 80 by 35, we get 2 and a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 22949.2
Deduct 70 from 80 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
If we divide 100 by 35, we get 2 and a remainder of 30.
Write down 2 as next digit of the result. 
Result so far: 22949.22
If we take 70 away from 100, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 22949.22 with a remainder of 0.03.