Let's divide 443585 by 35
The aim is to understand the frequency of 35 in 443585.

Let's proceed to step 1:
4 divided by 35 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 35

On to step 2:
35 goes into 44 1 times with a remainder of 9.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 35 from 44, we get 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 35

Step 3:
If we divide 93 by 35, we get 2 and a remainder of 23.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 70 from 93, we get 23.
Take the next digit (5) from the dividend and append it to 23, then repeat: 235 / 35

Step 4:
35 can be fit into 235 6 times, resulting in a remainder of 25.
The number 6 becomes the next digit in our result. 
Result so far: 126.0
The remainder is 25 after subtracting 210 from 235.
Grab the next digit (8) from the dividend, add it to 25, then carry on: 258 / 35

Let's proceed to step 5:
If we divide 258 by 35, we get 7 and a remainder of 13.
The next digit of our result is 7. 
Result so far: 1267.0
The remainder is 13 after subtracting 245 from 258.
Bring next digit (5) of the dividend behind the 13 and repeat the process: 135 / 35

Advancing to step 6:
35 goes into 135 3 times with a remainder of 30.
The number 3 becomes the next digit in our result. 
Result so far: 12673.0
Subtract 105 from 135 to get 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 7:
35 goes into 300 8 times with a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 12673.8
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.

Going ahead to step 8:
35 goes into 200 5 times with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 12673.85
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.

Going ahead to step 9:
The number 35 fits into 250 7 times, leaving a remainder of 5.
The next digit of our result is 7. 
Result so far: 12673.857
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.

Step 10:
35 can be fit into 50 1 times, resulting in a remainder of 15.
The next digit of our result is 1. 
Result so far: 12673.8571
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.

Going ahead to step 11:
150 divided by 35 is 4 with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 12673.85714
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:
The number 35 fits into 100 2 times, leaving a remainder of 30.
The next digit of our result is 2. 
Result so far: 12673.857142
Subtract 70 from 100 to get 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:
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: 12673.8571428
Deduct 280 from 300 and we're left 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.

Moving on to step 14:
200 divided by 35 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 12673.85714285
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.

After the division, we end up with 12673.85714285 and a remainder of 2.5e-08.