Let's divide 221286 by 4
Let's see how many times 4 fits into 221286.

Let's proceed to step 1:
When dividing 2 by 4, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 4

On to step 2:
22 divided by 4 is 5 with a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 20 from 22 and we're left with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 4

Moving on 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
The remainder is 1 after subtracting 20 from 21.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 4

Advancing to step 4:
4 can be fit into 12 3 times, resulting in a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 553.0
If we subtract 12 from 12, we get 0.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 4

Going ahead to step 5:
4 goes into 8 2 times with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 5532.0
Deduct 8 from 8 and we're left with 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 4

Moving on to step 6:
When dividing 6 by 4, we get 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 55321.0
Deduct 4 from 6 and we're left 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:
20 divided by 4 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 55321.5
Subtracting 20 from 20 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 8:
4 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 55321.5
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 9:
The number 4 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 55321.5
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.

The quotient of the division is 55321.5, and the remainder is 0.0.