383129 ÷ 35 
The aim is to understand the frequency of 35 in 383129.

Going ahead to step 1:
If we divide 3 by 35, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 35

Let's proceed to step 2:
The number 35 fits into 38 1 times, leaving a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 35 from 38 and we're left with 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 35

Advancing to step 3:
35 goes into 33 0 times with a remainder of 33.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Deduct 0 from 33 and we're left with 33.
Grab the next digit (1) from the dividend, add it to 33, then carry on: 331 / 35

Moving on to step 4:
35 goes into 331 9 times with a remainder of 16.
Use 9 as the next digit of our solution. 
Result so far: 109.0
Subtract 315 from 331 to get 16.
Bring next digit (2) of the dividend behind the 16 and repeat the process: 162 / 35

Let's proceed to step 5:
If we divide 162 by 35, we get 4 and a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 1094.0
Subtracting 140 from 162 leaves us with 22.
Grab the next digit (9) from the dividend, add it to 22, then carry on: 229 / 35

Moving on to step 6:
35 can be fit into 229 6 times, resulting in a remainder of 19.
Record the quotient 6 as the next digit in the result. 
Result so far: 10946.0
The remainder is 19 after subtracting 210 from 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 7:
35 can be fit into 190 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 10946.5
The remainder is 15 after subtracting 175 from 190.
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:
When dividing 150 by 35, we get 4 with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 10946.54
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.

On to step 9:
35 can be fit into 100 2 times, resulting in a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 10946.542
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.

Moving on to step 10:
35 can be fit into 300 8 times, resulting in a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 10946.5428
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.

Moving on to step 11:
35 can be fit into 200 5 times, resulting in a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 10946.54285
Subtract 175 from 200 to 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.

Moving on to step 12:
When dividing 250 by 35, we get 7 with a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 10946.542857
If we subtract 245 from 250, we 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.

Step 13:
35 can be fit into 50 1 times, resulting in a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 10946.5428571
Deduct 35 from 50 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.

Step 14:
150 divided by 35 is 4 with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 10946.54285714
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.

After the division, we end up with 10946.54285714 and a remainder of 1e-08.