799439 divided by 34 
The aim is to understand the frequency of 34 in 799439.

On to step 1:
7 divided by 34 is 0 with 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.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 34

Moving on to step 2:
34 goes into 79 2 times with a remainder of 11.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 68 from 79, we get 11.
Take the next digit (9) from the dividend and append it to 11, then repeat: 119 / 34

Going ahead to step 3:
If we divide 119 by 34, we get 3 and a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 23.0
The remainder is 17 after subtracting 102 from 119.
Grab the next digit (4) from the dividend, add it to 17, then carry on: 174 / 34

Going ahead to step 4:
34 goes into 174 5 times with a remainder of 4.
The next digit of our result is 5. 
Result so far: 235.0
If we take 170 away from 174, we end up with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 34

Advancing to step 5:
34 goes into 43 1 times with a remainder of 9.
The next digit of our result is 1. 
Result so far: 2351.0
Deduct 34 from 43 and we're left with 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 34

On to step 6:
The number 34 fits into 99 2 times, leaving a remainder of 31.
Record the quotient 2 as the next digit in the result. 
Result so far: 23512.0
Deduct 68 from 99 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 7:
When dividing 310 by 34, we get 9 with a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 23512.9
Subtract 306 from 310 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.

Going ahead to step 8:
34 can be fit into 40 1 times, resulting in a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 23512.91
If we take 34 away from 40, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
If we divide 60 by 34, we get 1 and a remainder of 26.
The next digit of our result is 1. 
Result so far: 23512.911
Subtracting 34 from 60 leaves us 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.

The final outcome is 23512.911, with a leftover of 0.0026.