Let's divide 643730 by 34
The aim is to understand the frequency of 34 in 643730.

Advancing to step 1:
When dividing 6 by 34, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 34

Step 2:
34 can be fit into 64 1 times, resulting in a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 30 after subtracting 34 from 64.
Append the next digit (3) from the dividend to 30 and continue with: 303 / 34

On to step 3:
If we divide 303 by 34, we get 8 and a remainder of 31.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
If we take 272 away from 303, we end up with 31.
Bring next digit (7) of the dividend behind the 31 and repeat the process: 317 / 34

On to step 4:
34 goes into 317 9 times with a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 189.0
The remainder is 11 after subtracting 306 from 317.
Take the next digit (3) from the dividend and append it to 11, then repeat: 113 / 34

Moving on to step 5:
113 divided by 34 is 3 with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 1893.0
If we subtract 102 from 113, we get 11.
Include the next digit (0) from the dividend after 11, then repeat: 110 / 34

Moving on to step 6:
110 divided by 34 is 3 with a remainder of 8.
The next digit of our result is 3. 
Result so far: 18933.0
If we subtract 102 from 110, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
80 divided by 34 is 2 with a remainder of 12.
The next digit of our result is 2. 
Result so far: 18933.2
The remainder is 12 after subtracting 68 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 8:
34 goes into 120 3 times with a remainder of 18.
The next digit of our result is 3. 
Result so far: 18933.23
If we subtract 102 from 120, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 9:
34 can be fit into 180 5 times, resulting in a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 18933.235
Deduct 170 from 180 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.

Going ahead to step 10:
100 divided by 34 is 2 with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 18933.2352
Subtract 68 from 100 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 11:
34 can be fit into 320 9 times, resulting in a remainder of 14.
The next digit of our result is 9. 
Result so far: 18933.23529
If we take 306 away from 320, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 12:
34 goes into 140 4 times with a remainder of 4.
The next digit of our result is 4. 
Result so far: 18933.235294
Deduct 136 from 140 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 13:
The number 34 fits into 40 1 times, leaving a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 18933.2352941
If we take 34 away from 40, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 14:
The number 34 fits into 60 1 times, leaving a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 18933.23529411
Subtract 34 from 60 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The quotient of the division is 18933.23529411, and the remainder is 2.6e-08.