We're dividing 439616 by 6 
The aim is to understand the frequency of 6 in 439616.

Step 1:
4 divided by 6 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 6

On to step 2:
6 can be fit into 43 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 42 from 43, we get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 6

Step 3:
6 goes into 19 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 73.0
Subtract 18 from 19 to get 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 6

Going ahead to step 4:
The number 6 fits into 16 2 times, leaving a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 732.0
The remainder is 4 after subtracting 12 from 16.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 6

Step 5:
41 divided by 6 is 6 with a remainder of 5.
Use 6 as the next digit of our solution. 
Result so far: 7326.0
The remainder is 5 after subtracting 36 from 41.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 6

Advancing to step 6:
When dividing 56 by 6, we get 9 with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 73269.0
Subtracting 54 from 56 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.

On to step 7:
When dividing 20 by 6, we get 3 with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 73269.3
The remainder is 2 after subtracting 18 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
The number 6 fits into 20 3 times, leaving a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 73269.33
The remainder is 2 after subtracting 18 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 73269.33 with a remaining 0.002.