We divide 221683 by 4
The aim is to understand the frequency of 4 in 221683.

Moving on to step 1:
4 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 4

Moving on to step 2:
If we divide 22 by 4, we get 5 and a remainder of 2.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 2 after subtracting 20 from 22.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 4

Let's proceed to step 3:
If we divide 21 by 4, we get 5 and a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 55.0
Subtract 20 from 21 to get 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 4

Step 4:
16 divided by 4 is 4 with a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 554.0
The remainder is 0 after subtracting 16 from 16.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 4

Moving on to step 5:
8 divided by 4 is 2 with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 5542.0
The remainder is 0 after subtracting 8 from 8.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 4

On to step 6:
The number 4 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 55420.0
Subtracting 0 from 3 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.

Advancing to step 7:
30 divided by 4 is 7 with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 55420.7
The remainder is 2 after subtracting 28 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
20 divided by 4 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 55420.75
Subtract 20 from 20 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
If we divide 0 by 4, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 55420.75
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
4 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 55420.75
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 55420.75 with a balance of 0.0.