223972 divided by 6 
The aim is to understand the frequency of 6 in 223972.

Going ahead to step 1:
6 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 6

Let's proceed to step 2:
22 divided by 6 is 3 with a remainder of 4.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 4 after subtracting 18 from 22.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 6

Let's proceed to step 3:
When dividing 43 by 6, we get 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 37.0
The remainder is 1 after subtracting 42 from 43.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 6

On to step 4:
When dividing 19 by 6, we get 3 with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 373.0
If we subtract 18 from 19, we get 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 6

Step 5:
The number 6 fits into 17 2 times, leaving a remainder of 5.
Put 2 as the next digit of the answer. 
Result so far: 3732.0
If we take 12 away from 17, we end up with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 6

Going ahead to step 6:
The number 6 fits into 52 8 times, leaving a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 37328.0
The remainder is 4 after subtracting 48 from 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 7:
40 divided by 6 is 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 37328.6
Subtracting 36 from 40 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.

Advancing to step 8:
The number 6 fits into 40 6 times, leaving a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 37328.66
Subtracting 36 from 40 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.

The quotient of the division is 37328.66, and the remainder is 0.004.