We look at the division of 102245 by 34 
The aim is to understand the frequency of 34 in 102245.

Step 1:
When dividing 1 by 34, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 34

Advancing to step 2:
34 can be fit into 10 0 times, resulting in a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 10, we get 10.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 34

Let's proceed to step 3:
34 goes into 102 3 times with a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 102 from 102 to get 0.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 34

On to step 4:
34 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 30.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 34

Let's proceed to step 5:
If we divide 24 by 34, we get 0 and a remainder of 24.
Put 0 as the next digit of the answer. 
Result so far: 300.0
Deduct 0 from 24 and we're left with 24.
Bring next digit (5) of the dividend behind the 24 and repeat the process: 245 / 34

Step 6:
34 goes into 245 7 times with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 3007.0
Subtract 238 from 245 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
34 goes into 70 2 times with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 3007.2
Subtracting 68 from 70 leaves us with 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 8:
When dividing 20 by 34, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 3007.2
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.

Let's proceed to step 9:
200 divided by 34 is 5 with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 3007.205
Deduct 170 from 200 and we're left 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 10:
300 divided by 34 is 8 with a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 3007.2058
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.

Going ahead to step 11:
280 divided by 34 is 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 3007.20588
Deduct 272 from 280 and we're left 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.

After the division, we end up with 3007.20588 and a remainder of 8e-06.