We're dividing 224532 by 21 
We want to divide 224532 by 21.

Let's proceed to step 1:
The number 21 fits into 2 0 times, leaving 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.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 21

Moving on to step 2:
21 can be fit into 22 1 times, resulting in a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 21 away from 22, we end up with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 21

Moving on to step 3:
21 goes into 14 0 times with a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 14 to get 14.
Include the next digit (5) from the dividend after 14, then repeat: 145 / 21

On to step 4:
If we divide 145 by 21, we get 6 and a remainder of 19.
Use 6 as the next digit of our solution. 
Result so far: 106.0
If we take 126 away from 145, we end up with 19.
Fetch the next digit (3) from the dividend, attach it to 19 and continue: 193 / 21

Moving on to step 5:
21 goes into 193 9 times with a remainder of 4.
The next digit of our result is 9. 
Result so far: 1069.0
If we subtract 189 from 193, we get 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 21

Moving on to step 6:
21 can be fit into 42 2 times, resulting in a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 10692.0
The remainder is 0 after subtracting 42 from 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
21 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10692.0
Deduct 0 from 0 and we're left 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.

Going ahead to step 8:
21 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10692.0
Deduct 0 from 0 and we're left 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 final result is 10692.0 with a remainder of 0.0.