75109 divided by 34 
The aim is to understand the frequency of 34 in 75109.

Step 1:
34 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 34

Advancing to step 2:
If we divide 75 by 34, we get 2 and a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 68 from 75 and we're left with 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 34

Moving on to step 3:
34 can be fit into 71 2 times, resulting in a remainder of 3.
Put 2 as the next digit of the answer. 
Result so far: 22.0
If we take 68 away from 71, we end up with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 34

On to step 4:
When dividing 30 by 34, we get 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 220.0
The remainder is 30 after subtracting 0 from 30.
Take the next digit (9) from the dividend and append it to 30, then repeat: 309 / 34

Let's proceed to step 5:
309 divided by 34 is 9 with a remainder of 3.
The next digit of our result is 9. 
Result so far: 2209.0
Subtract 306 from 309 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 6:
The number 34 fits into 30 0 times, leaving a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 2209.0
If we take 0 away from 30, we end up 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.

Let's proceed to step 7:
When dividing 300 by 34, we get 8 with a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 2209.08
Subtract 272 from 300 to get 28.
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 8:
34 goes into 280 8 times with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 2209.088
Subtract 272 from 280 to 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.

The quotient of the division is 2209.088, and the remainder is 0.0008.