We divide 221400 by 4
We want to divide 221400 by 4.

Going ahead to step 1:
When dividing 2 by 4, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 4

Moving on to step 2:
If we divide 22 by 4, we get 5 and a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 20 away from 22, we end up with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 4

Let's proceed to step 3:
When dividing 21 by 4, we get 5 with a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 55.0
The remainder is 1 after subtracting 20 from 21.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 4

On to step 4:
4 goes into 14 3 times with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 553.0
Subtract 12 from 14 to get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 4

Moving on to step 5:
4 can be fit into 20 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 5535.0
Subtract 20 from 20 to get 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 4

Going ahead to step 6:
4 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 55350.0
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.

Let's proceed to step 7:
If we divide 0 by 4, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 55350.0
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.

Step 8:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 55350.0
Subtract 0 from 0 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.

Our division results in 55350.0 with a remaining 0.0.