We look at the division of 191720 by 34 
The aim is to understand the frequency of 34 in 191720.

Let's proceed to step 1:
34 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 34

Going ahead to step 2:
If we divide 19 by 34, we get 0 and a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Bring next digit (1) of the dividend behind the 19 and repeat the process: 191 / 34

Let's proceed to step 3:
The number 34 fits into 191 5 times, leaving a remainder of 21.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 21 after subtracting 170 from 191.
Grab the next digit (7) from the dividend, add it to 21, then carry on: 217 / 34

On to step 4:
When dividing 217 by 34, we get 6 with a remainder of 13.
Use 6 as the next digit of our solution. 
Result so far: 56.0
Deduct 204 from 217 and we're left with 13.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 34

Step 5:
The number 34 fits into 132 3 times, leaving a remainder of 30.
Put 3 as the next digit of the answer. 
Result so far: 563.0
If we take 102 away from 132, we end up with 30.
Fetch the next digit (0) from the dividend, attach it to 30 and continue: 300 / 34

Step 6:
When dividing 300 by 34, we get 8 with a remainder of 28.
The next digit of our result is 8. 
Result so far: 5638.0
The remainder is 28 after subtracting 272 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 7:
If we divide 280 by 34, we get 8 and a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 5638.8
If we take 272 away from 280, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 8:
34 can be fit into 80 2 times, resulting in a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 5638.82
Deduct 68 from 80 and we're left with 12.
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 9:
When dividing 120 by 34, we get 3 with a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 5638.823
Deduct 102 from 120 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 10:
34 can be fit into 180 5 times, resulting in a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 5638.8235
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 11:
The number 34 fits into 100 2 times, leaving a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 5638.82352
If we take 68 away from 100, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 12:
34 can be fit into 320 9 times, resulting in a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 5638.823529
The remainder is 14 after subtracting 306 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 13:
34 goes into 140 4 times with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 5638.8235294
Subtract 136 from 140 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 14:
When dividing 40 by 34, we get 1 with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 5638.82352941
If we subtract 34 from 40, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final outcome is 5638.82352941, with a leftover of 6e-09.