We're dividing 297708 by 7 
The aim is to understand the frequency of 7 in 297708.

Let's proceed to step 1:
7 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 7

Moving on to step 2:
The number 7 fits into 29 4 times, leaving a remainder of 1.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 28 from 29, we get 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 7

Moving on to step 3:
7 can be fit into 17 2 times, resulting in a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 42.0
The remainder is 3 after subtracting 14 from 17.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 7

Going ahead to step 4:
7 goes into 37 5 times with a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 425.0
If we subtract 35 from 37, we get 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 7

On to step 5:
7 can be fit into 20 2 times, resulting in a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 4252.0
The remainder is 6 after subtracting 14 from 20.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 7

Advancing to step 6:
7 goes into 68 9 times with a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 42529.0
If we subtract 63 from 68, we 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 7:
If we divide 50 by 7, we get 7 and a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 42529.7
Deduct 49 from 50 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 8:
7 goes into 10 1 times with a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 42529.71
Subtracting 7 from 10 leaves us 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.

Moving on to step 9:
7 can be fit into 30 4 times, resulting in a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 42529.714
The remainder is 2 after subtracting 28 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
If we divide 20 by 7, we get 2 and a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 42529.7142
Deduct 14 from 20 and we're left 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 11:
60 divided by 7 is 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 42529.71428
The remainder is 4 after subtracting 56 from 60.
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 12:
7 can be fit into 40 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 42529.714285
The remainder is 5 after subtracting 35 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 13:
If we divide 50 by 7, we get 7 and a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 42529.7142857
If we subtract 49 from 50, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 14:
If we divide 10 by 7, we get 1 and a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 42529.71428571
Subtract 7 from 10 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

After the division, we end up with 42529.71428571 and a remainder of 3e-09.