We look at the division of 437151 by 35 
The aim is to understand the frequency of 35 in 437151.

Moving on to step 1:
If we divide 4 by 35, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 35

Step 2:
35 goes into 43 1 times with a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 35 from 43 and we're left with 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 35

Advancing to step 3:
87 divided by 35 is 2 with a remainder of 17.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 70 from 87 and we're left with 17.
Include the next digit (1) from the dividend after 17, then repeat: 171 / 35

Let's proceed to step 4:
If we divide 171 by 35, we get 4 and a remainder of 31.
Use 4 as the next digit of our solution. 
Result so far: 124.0
Subtract 140 from 171 to get 31.
Grab the next digit (5) from the dividend, add it to 31, then carry on: 315 / 35

Going ahead to step 5:
When dividing 315 by 35, we get 9 with a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 1249.0
Subtracting 315 from 315 leaves us with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 35

Moving on to step 6:
35 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 12490.0
If we take 0 away from 1, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
If we divide 10 by 35, we get 0 and a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 12490.0
If we subtract 0 from 10, 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.

Advancing to step 8:
When dividing 100 by 35, we get 2 with a remainder of 30.
The next digit of our result is 2. 
Result so far: 12490.02
The remainder is 30 after subtracting 70 from 100.
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 9:
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: 12490.028
If we subtract 280 from 300, 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.

Moving on to step 10:
If we divide 200 by 35, we get 5 and a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 12490.0285
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.

Step 11:
The number 35 fits into 250 7 times, leaving a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 12490.02857
The remainder is 5 after subtracting 245 from 250.
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 12:
If we divide 50 by 35, we get 1 and a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 12490.028571
The remainder is 15 after subtracting 35 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 13:
35 goes into 150 4 times with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 12490.0285714
The remainder is 10 after subtracting 140 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
35 goes into 100 2 times with a remainder of 30.
Write down 2 as next digit of the result. 
Result so far: 12490.02857142
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.

Our division results in 12490.02857142 with a remaining 3e-08.