Let's divide 583676 by 7
The aim is to understand the frequency of 7 in 583676.

Going ahead to step 1:
7 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 7

Going ahead to step 2:
7 goes into 58 8 times with a remainder of 2.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 56 from 58 and we're left with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 7

Advancing to step 3:
When dividing 23 by 7, we get 3 with a remainder of 2.
The next digit of our result is 3. 
Result so far: 83.0
Deduct 21 from 23 and we're left with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 7

Step 4:
When dividing 26 by 7, we get 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 833.0
Subtracting 21 from 26 leaves us with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 7

Going ahead to step 5:
57 divided by 7 is 8 with a remainder of 1.
The next digit of our result is 8. 
Result so far: 8338.0
Deduct 56 from 57 and we're left with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 7

Step 6:
7 goes into 16 2 times with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 83382.0
If we subtract 14 from 16, we 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.

Let's proceed to step 7:
7 goes into 20 2 times with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 83382.2
The remainder is 6 after subtracting 14 from 20.
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: 83382.28
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.

On to step 9:
7 can be fit into 40 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 83382.285
If we take 35 away from 40, we end up 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.

Let's proceed to step 10:
50 divided by 7 is 7 with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 83382.2857
Subtracting 49 from 50 leaves us 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 11:
10 divided by 7 is 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 83382.28571
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.

Step 12:
The number 7 fits into 30 4 times, leaving a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 83382.285714
Subtract 28 from 30 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.

Step 13:
20 divided by 7 is 2 with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 83382.2857142
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 14:
60 divided by 7 is 8 with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 83382.28571428
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.

The final result is 83382.28571428 with a remainder of 4e-09.