We divide 224575 by 20
Let's see how many times 20 fits into 224575.

Step 1:
When dividing 2 by 20, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 20

Going ahead to step 2:
22 divided by 20 is 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 20 from 22, we get 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 20

On to step 3:
20 can be fit into 24 1 times, resulting in a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtract 20 from 24 to get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 20

Advancing to step 4:
The number 20 fits into 45 2 times, leaving a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 112.0
The remainder is 5 after subtracting 40 from 45.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 20

Advancing to step 5:
20 goes into 57 2 times with a remainder of 17.
Write down 2 as next digit of the result. 
Result so far: 1122.0
The remainder is 17 after subtracting 40 from 57.
Include the next digit (5) from the dividend after 17, then repeat: 175 / 20

Going ahead to step 6:
The number 20 fits into 175 8 times, leaving a remainder of 15.
Record the quotient 8 as the next digit in the result. 
Result so far: 11228.0
If we subtract 160 from 175, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 7:
The number 20 fits into 150 7 times, leaving a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 11228.7
The remainder is 10 after subtracting 140 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
If we divide 100 by 20, we get 5 and a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 11228.75
If we take 100 away from 100, we end up 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.

Let's proceed to step 9:
0 divided by 20 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 11228.75
If we subtract 0 from 0, we 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.

Advancing to step 10:
20 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 11228.75
If we take 0 away from 0, we end up 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 11228.75, and the remainder is 0.0.