220803 divided by 20 
We're looking to find how many times 20 goes into 220803.

Step 1:
20 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 20

Let's proceed to step 2:
20 goes into 22 1 times with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 20 from 22 to get 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 20

Moving on to step 3:
When dividing 20 by 20, we get 1 with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 20 from 20 and we're left with 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 20

Let's proceed to step 4:
When dividing 8 by 20, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 110.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 20

Let's proceed to step 5:
The number 20 fits into 80 4 times, leaving a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 1104.0
Deduct 80 from 80 and we're left with 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 20

Let's proceed to step 6:
3 divided by 20 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 11040.0
Deduct 0 from 3 and we're left 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.

Step 7:
20 goes into 30 1 times with a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 11040.1
Deduct 20 from 30 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
20 goes into 100 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 11040.15
The remainder is 0 after subtracting 100 from 100.
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:
When dividing 0 by 20, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 11040.15
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.

Advancing to step 10:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 11040.15
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.

After the division, we end up with 11040.15 and a remainder of 0.0.