985857 divided by 35 
The aim is to understand the frequency of 35 in 985857.

Advancing to step 1:
When dividing 9 by 35, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 35

Step 2:
If we divide 98 by 35, we get 2 and a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 28 after subtracting 70 from 98.
Take the next digit (5) from the dividend and append it to 28, then repeat: 285 / 35

Moving on to step 3:
The number 35 fits into 285 8 times, leaving a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
If we subtract 280 from 285, we get 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 35

On to step 4:
35 can be fit into 58 1 times, resulting in a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 281.0
The remainder is 23 after subtracting 35 from 58.
Take the next digit (5) from the dividend and append it to 23, then repeat: 235 / 35

Step 5:
235 divided by 35 is 6 with a remainder of 25.
Put 6 as the next digit of the answer. 
Result so far: 2816.0
If we take 210 away from 235, we end up with 25.
Bring next digit (7) of the dividend behind the 25 and repeat the process: 257 / 35

Advancing to step 6:
If we divide 257 by 35, we get 7 and a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 28167.0
Deduct 245 from 257 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 7:
When dividing 120 by 35, we get 3 with a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 28167.3
Deduct 105 from 120 and we're left 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.

Moving on to step 8:
150 divided by 35 is 4 with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 28167.34
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.

Step 9:
If we divide 100 by 35, we get 2 and a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 28167.342
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 10:
The number 35 fits into 300 8 times, leaving a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 28167.3428
The remainder is 20 after subtracting 280 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 11:
200 divided by 35 is 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 28167.34285
If we subtract 175 from 200, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 12:
The number 35 fits into 250 7 times, leaving a remainder of 5.
The next digit of our result is 7. 
Result so far: 28167.342857
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.

Let's proceed to step 13:
When dividing 50 by 35, we get 1 with a remainder of 15.
The next digit of our result is 1. 
Result so far: 28167.3428571
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.

Moving on to step 14:
150 divided by 35 is 4 with a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 28167.34285714
Deduct 140 from 150 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.

The final result is 28167.34285714 with a remainder of 1e-08.