Let's divide 679415 by 7
The aim is to understand the frequency of 7 in 679415.

Advancing to step 1:
7 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 7

On to step 2:
When dividing 67 by 7, we get 9 with a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 9.0
The remainder is 4 after subtracting 63 from 67.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 7

Step 3:
When dividing 49 by 7, we get 7 with a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 97.0
The remainder is 0 after subtracting 49 from 49.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 7

Let's proceed to step 4:
When dividing 4 by 7, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 970.0
If we subtract 0 from 4, we get 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 7

Moving on to step 5:
If we divide 41 by 7, we get 5 and a remainder of 6.
Write down 5 as next digit of the result. 
Result so far: 9705.0
If we take 35 away from 41, we end up with 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 7

Advancing to step 6:
If we divide 65 by 7, we get 9 and a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 97059.0
Subtract 63 from 65 to get 2.
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 7:
When dividing 20 by 7, we get 2 with a remainder of 6.
The next digit of our result is 2. 
Result so far: 97059.2
Subtract 14 from 20 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.

Step 8:
7 can be fit into 60 8 times, resulting in a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 97059.28
Deduct 56 from 60 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
7 goes into 40 5 times with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 97059.285
Subtracting 35 from 40 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
The number 7 fits into 50 7 times, leaving a remainder of 1.
The next digit of our result is 7. 
Result so far: 97059.2857
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.

Going ahead to step 11:
The number 7 fits into 10 1 times, leaving a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 97059.28571
If we subtract 7 from 10, we 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.

On to step 12:
30 divided by 7 is 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 97059.285714
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.

On to step 13:
7 can be fit into 20 2 times, resulting in a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 97059.2857142
If we take 14 away from 20, 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 14:
The number 7 fits into 60 8 times, leaving a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 97059.28571428
If we take 56 away from 60, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 97059.28571428, and the remainder is 4e-09.