731391 ÷ 34 
The aim is to understand the frequency of 34 in 731391.

Going ahead to step 1:
When dividing 7 by 34, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 34

Moving on to step 2:
73 divided by 34 is 2 with a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 68 from 73 to get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 34

On to step 3:
When dividing 51 by 34, we get 1 with a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 21.0
If we subtract 34 from 51, we get 17.
Bring next digit (3) of the dividend behind the 17 and repeat the process: 173 / 34

Let's proceed to step 4:
173 divided by 34 is 5 with a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 215.0
If we subtract 170 from 173, we get 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 34

Going ahead to step 5:
39 divided by 34 is 1 with a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 2151.0
Subtract 34 from 39 to get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 34

Let's proceed to step 6:
51 divided by 34 is 1 with a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 21511.0
Subtract 34 from 51 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 7:
The number 34 fits into 170 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 21511.5
The remainder is 0 after subtracting 170 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
When dividing 0 by 34, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 21511.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
If we divide 0 by 34, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 21511.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 21511.5, with a leftover of 0.0.