517959 divided by 34 
The aim is to understand the frequency of 34 in 517959.

On to step 1:
34 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 34

Step 2:
51 divided by 34 is 1 with a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 34 away from 51, we end up with 17.
Fetch the next digit (7) from the dividend, attach it to 17 and continue: 177 / 34

Let's proceed to step 3:
When dividing 177 by 34, we get 5 with a remainder of 7.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we subtract 170 from 177, we get 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 34

Moving on to step 4:
If we divide 79 by 34, we get 2 and a remainder of 11.
Write down 2 as next digit of the result. 
Result so far: 152.0
If we take 68 away from 79, we end up with 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 34

Moving on to step 5:
If we divide 115 by 34, we get 3 and a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 1523.0
If we subtract 102 from 115, we get 13.
Bring next digit (9) of the dividend behind the 13 and repeat the process: 139 / 34

On to step 6:
34 goes into 139 4 times with a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 15234.0
If we take 136 away from 139, we end up with 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 7:
34 can be fit into 30 0 times, resulting in a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 15234.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
34 goes into 300 8 times with a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 15234.08
If we subtract 272 from 300, we 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.

Advancing to step 9:
The number 34 fits into 280 8 times, leaving a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 15234.088
Subtracting 272 from 280 leaves us 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.

Our division results in 15234.088 with a remaining 0.0008.