We look at the division of 471831 by 35 
The aim is to understand the frequency of 35 in 471831.

On to step 1:
35 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 35

Moving on to step 2:
The number 35 fits into 47 1 times, leaving a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 35 from 47 and we're left with 12.
Bring next digit (1) of the dividend behind the 12 and repeat the process: 121 / 35

Let's proceed to step 3:
35 can be fit into 121 3 times, resulting in a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtracting 105 from 121 leaves us with 16.
Append the next digit (8) from the dividend to 16 and continue with: 168 / 35

Step 4:
If we divide 168 by 35, we get 4 and a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 134.0
If we take 140 away from 168, we end up with 28.
Append the next digit (3) from the dividend to 28 and continue with: 283 / 35

On to step 5:
35 can be fit into 283 8 times, resulting in a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 1348.0
If we subtract 280 from 283, we get 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 35

Going ahead to step 6:
When dividing 31 by 35, we get 0 with a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 13480.0
If we subtract 0 from 31, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 7:
35 goes into 310 8 times with a remainder of 30.
Write down 8 as next digit of the result. 
Result so far: 13480.8
Subtracting 280 from 310 leaves us 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.

Advancing to step 8:
35 goes into 300 8 times with a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 13480.88
If we take 280 away from 300, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 13480.88 and a remainder of 0.02.