We're dividing 743875 by 34 
The aim is to understand the frequency of 34 in 743875.

Advancing to step 1:
The number 34 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 34

Going ahead to step 2:
74 divided by 34 is 2 with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 68 from 74 and we're left with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 34

Advancing to step 3:
If we divide 63 by 34, we get 1 and a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 21.0
If we subtract 34 from 63, we get 29.
Fetch the next digit (8) from the dividend, attach it to 29 and continue: 298 / 34

Let's proceed to step 4:
298 divided by 34 is 8 with a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 218.0
Subtract 272 from 298 to get 26.
Include the next digit (7) from the dividend after 26, then repeat: 267 / 34

On to step 5:
If we divide 267 by 34, we get 7 and a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 2187.0
The remainder is 29 after subtracting 238 from 267.
Bring next digit (5) of the dividend behind the 29 and repeat the process: 295 / 34

On to step 6:
34 goes into 295 8 times with a remainder of 23.
The next digit of our result is 8. 
Result so far: 21878.0
Deduct 272 from 295 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 7:
If we divide 230 by 34, we get 6 and a remainder of 26.
The next digit of our result is 6. 
Result so far: 21878.6
If we take 204 away from 230, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 8:
When dividing 260 by 34, we get 7 with a remainder of 22.
Record the quotient 7 as the next digit in the result. 
Result so far: 21878.67
If we take 238 away from 260, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 9:
34 goes into 220 6 times with a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 21878.676
Subtract 204 from 220 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 10:
When dividing 160 by 34, we get 4 with a remainder of 24.
The next digit of our result is 4. 
Result so far: 21878.6764
The remainder is 24 after subtracting 136 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 11:
240 divided by 34 is 7 with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 21878.67647
Subtract 238 from 240 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 12:
34 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 21878.67647
Deduct 0 from 20 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.

Step 13:
34 goes into 200 5 times with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 21878.6764705
Subtracting 170 from 200 leaves us 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.

On to step 14:
When dividing 300 by 34, we get 8 with a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 21878.67647058
If we take 272 away from 300, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Our division results in 21878.67647058 with a remaining 2.8e-08.