730174 divided by 7 
The aim is to understand the frequency of 7 in 730174.

Advancing to step 1:
When dividing 7 by 7, we get 1 with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 7 from 7 and we're left with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 7

Going ahead to step 2:
7 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 3, we get 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 7

Let's proceed to step 3:
When dividing 30 by 7, we get 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 104.0
If we subtract 28 from 30, we get 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 7

Going ahead to step 4:
The number 7 fits into 21 3 times, leaving a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 1043.0
Subtract 21 from 21 to get 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 7

On to step 5:
If we divide 7 by 7, we get 1 and a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 10431.0
Subtract 7 from 7 to get 0.
Include the next digit (4) from the dividend after 0, then repeat: 4 / 7

Going ahead to step 6:
4 divided by 7 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 104310.0
Subtracting 0 from 4 leaves us 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.

Step 7:
7 goes into 40 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 104310.5
Subtract 35 from 40 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.

Advancing to step 8:
When dividing 50 by 7, we get 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 104310.57
If we take 49 away from 50, we end up 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.

On to step 9:
The number 7 fits into 10 1 times, leaving a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 104310.571
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.

Step 10:
When dividing 30 by 7, we get 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 104310.5714
If we take 28 away from 30, we end up with 2.
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 11:
When dividing 20 by 7, we get 2 with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 104310.57142
If we subtract 14 from 20, we 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.

Going ahead to step 12:
60 divided by 7 is 8 with a remainder of 4.
The next digit of our result is 8. 
Result so far: 104310.571428
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.

Moving on to step 13:
The number 7 fits into 40 5 times, leaving a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 104310.5714285
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.

Going ahead to step 14:
7 goes into 50 7 times with a remainder of 1.
The next digit of our result is 7. 
Result so far: 104310.57142857
The remainder is 1 after subtracting 49 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final result is 104310.57142857 with a remainder of 1e-09.