We divide 865328 by 7
The aim is to understand the frequency of 7 in 865328.

Step 1:
7 can be fit into 8 1 times, resulting in a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 7 from 8 and we're left with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 7

Going ahead to step 2:
If we divide 16 by 7, we get 2 and a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 14 from 16, we get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 7

Advancing to step 3:
When dividing 25 by 7, we get 3 with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 123.0
If we subtract 21 from 25, we get 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 7

Advancing to step 4:
The number 7 fits into 43 6 times, leaving a remainder of 1.
The next digit of our result is 6. 
Result so far: 1236.0
If we take 42 away from 43, we end up with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 7

Going ahead to step 5:
7 goes into 12 1 times with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 12361.0
Subtracting 7 from 12 leaves us with 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 7

On to step 6:
If we divide 58 by 7, we get 8 and a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 123618.0
Subtracting 56 from 58 leaves us 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.

Step 7:
7 can be fit into 20 2 times, resulting in a remainder of 6.
The next digit of our result is 2. 
Result so far: 123618.2
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.

Going ahead to step 8:
7 goes into 60 8 times with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 123618.28
Subtracting 56 from 60 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 9:
When dividing 40 by 7, we get 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 123618.285
Deduct 35 from 40 and we're left 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.

Going ahead to step 10:
50 divided by 7 is 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 123618.2857
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.

Let's proceed to step 11:
7 goes into 10 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 123618.28571
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 12:
If we divide 30 by 7, we get 4 and a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 123618.285714
If we subtract 28 from 30, 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 13:
If we divide 20 by 7, we get 2 and a remainder of 6.
The next digit of our result is 2. 
Result so far: 123618.2857142
Subtracting 14 from 20 leaves us 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.

Let's proceed to step 14:
When dividing 60 by 7, we get 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 123618.28571428
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 quotient of the division is 123618.28571428, and the remainder is 4e-09.