We look at the division of 685358 by 35 
The aim is to understand the frequency of 35 in 685358.

Let's proceed to step 1:
When dividing 6 by 35, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 35

Moving on to step 2:
35 goes into 68 1 times with a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 35 from 68, we get 33.
Grab the next digit (5) from the dividend, add it to 33, then carry on: 335 / 35

Advancing to step 3:
35 goes into 335 9 times with a remainder of 20.
Write down 9 as next digit of the result. 
Result so far: 19.0
The remainder is 20 after subtracting 315 from 335.
Append the next digit (3) from the dividend to 20 and continue with: 203 / 35

Step 4:
If we divide 203 by 35, we get 5 and a remainder of 28.
Write down 5 as next digit of the result. 
Result so far: 195.0
If we take 175 away from 203, we end up with 28.
Grab the next digit (5) from the dividend, add it to 28, then carry on: 285 / 35

Let's proceed to step 5:
If we divide 285 by 35, we get 8 and a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 1958.0
If we take 280 away from 285, we end up with 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 35

Moving on to step 6:
If we divide 58 by 35, we get 1 and a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 19581.0
The remainder is 23 after subtracting 35 from 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 7:
The number 35 fits into 230 6 times, leaving a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 19581.6
Subtracting 210 from 230 leaves us 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.

Let's proceed to step 8:
The number 35 fits into 200 5 times, leaving a remainder of 25.
The next digit of our result is 5. 
Result so far: 19581.65
Deduct 175 from 200 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 9:
When dividing 250 by 35, we get 7 with a remainder of 5.
The next digit of our result is 7. 
Result so far: 19581.657
Deduct 245 from 250 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 10:
50 divided by 35 is 1 with a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 19581.6571
Subtracting 35 from 50 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 11:
If we divide 150 by 35, we get 4 and a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 19581.65714
Subtract 140 from 150 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 12:
100 divided by 35 is 2 with a remainder of 30.
The next digit of our result is 2. 
Result so far: 19581.657142
Deduct 70 from 100 and we're left 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.

On to step 13:
300 divided by 35 is 8 with a remainder of 20.
The next digit of our result is 8. 
Result so far: 19581.6571428
Subtract 280 from 300 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 14:
35 goes into 200 5 times with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 19581.65714285
Deduct 175 from 200 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

In conclusion, the division gives 19581.65714285 with a balance of 2.5e-08.