We look at the division of 987020 by 35 
The aim is to understand the frequency of 35 in 987020.

Let's proceed to step 1:
35 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 35

On to step 2:
If we divide 98 by 35, we get 2 and a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 70 away from 98, we end up with 28.
Grab the next digit (7) from the dividend, add it to 28, then carry on: 287 / 35

Let's proceed to step 3:
287 divided by 35 is 8 with a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 28.0
Deduct 280 from 287 and we're left with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 35

Step 4:
35 goes into 70 2 times with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 282.0
The remainder is 0 after subtracting 70 from 70.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 35

Let's proceed to step 5:
35 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 2820.0
If we take 0 away from 2, we end up with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 35

Let's proceed to step 6:
20 divided by 35 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 28200.0
If we subtract 0 from 20, we 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.

Advancing to step 7:
The number 35 fits into 200 5 times, leaving a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 28200.5
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.

Moving on to step 8:
If we divide 250 by 35, we get 7 and a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 28200.57
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.

Step 9:
When dividing 50 by 35, we get 1 with a remainder of 15.
The next digit of our result is 1. 
Result so far: 28200.571
Subtract 35 from 50 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 10:
If we divide 150 by 35, we get 4 and a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 28200.5714
If we subtract 140 from 150, we 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 11:
35 goes into 100 2 times with a remainder of 30.
Put 2 as the next digit of the answer. 
Result so far: 28200.57142
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 12:
If we divide 300 by 35, we get 8 and a remainder of 20.
The next digit of our result is 8. 
Result so far: 28200.571428
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.

Advancing to step 13:
The number 35 fits into 200 5 times, leaving a remainder of 25.
The next digit of our result is 5. 
Result so far: 28200.5714285
Subtracting 175 from 200 leaves us 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.

On to step 14:
35 can be fit into 250 7 times, resulting in a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 28200.57142857
Subtract 245 from 250 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 28200.57142857, with a leftover of 5e-09.