We look at the division of 104447 by 7 
The aim is to understand the frequency of 7 in 104447.

Step 1:
If we divide 1 by 7, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 7

Step 2:
10 divided by 7 is 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 7 from 10 and we're left with 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 7

Going ahead to step 3:
If we divide 34 by 7, we get 4 and a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 14.0
If we subtract 28 from 34, we get 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 7

Moving on to step 4:
64 divided by 7 is 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 149.0
If we take 63 away from 64, we end up with 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 7

On to step 5:
14 divided by 7 is 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 1492.0
Deduct 14 from 14 and we're left with 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 7

Let's proceed to step 6:
When dividing 7 by 7, we get 1 with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 14921.0
Subtracting 7 from 7 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.

Moving on to step 7:
If we divide 0 by 7, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 14921.0
Deduct 0 from 0 and we're left 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.

On to step 8:
0 divided by 7 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 14921.0
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 result is 14921.0 with a remainder of 0.0.