708247 divided by 13 
The aim is to understand the frequency of 13 in 708247.

Step 1:
When dividing 7 by 13, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 13

Going ahead to step 2:
The number 13 fits into 70 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 5 after subtracting 65 from 70.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 13

On to step 3:
58 divided by 13 is 4 with a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 54.0
If we take 52 away from 58, we end up with 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 13

On to step 4:
62 divided by 13 is 4 with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 544.0
If we subtract 52 from 62, we get 10.
Include the next digit (4) from the dividend after 10, then repeat: 104 / 13

On to step 5:
104 divided by 13 is 8 with a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 5448.0
The remainder is 0 after subtracting 104 from 104.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 13

Let's proceed to step 6:
13 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 54480.0
Subtract 0 from 7 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.

On to step 7:
The number 13 fits into 70 5 times, leaving a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 54480.5
The remainder is 5 after subtracting 65 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
When dividing 50 by 13, we get 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 54480.53
The remainder is 11 after subtracting 39 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 9:
13 can be fit into 110 8 times, resulting in a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 54480.538
Subtract 104 from 110 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 10:
If we divide 60 by 13, we get 4 and a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 54480.5384
Deduct 52 from 60 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.

Going ahead to step 11:
13 goes into 80 6 times with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 54480.53846
The remainder is 2 after subtracting 78 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 12:
20 divided by 13 is 1 with a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 54480.538461
The remainder is 7 after subtracting 13 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 13:
70 divided by 13 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 54480.5384615
Subtract 65 from 70 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 14:
The number 13 fits into 50 3 times, leaving a remainder of 11.
The next digit of our result is 3. 
Result so far: 54480.53846153
Subtract 39 from 50 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

In conclusion, the division gives 54480.53846153 with a balance of 1.1e-08.