634204 ÷ 20 
Our goal is to divide 634204 by 20.

Step 1:
20 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 20

Step 2:
20 goes into 63 3 times with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 60 from 63, we get 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 20

Let's proceed to step 3:
20 can be fit into 34 1 times, resulting in a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
The remainder is 14 after subtracting 20 from 34.
Include the next digit (2) from the dividend after 14, then repeat: 142 / 20

Step 4:
The number 20 fits into 142 7 times, leaving a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 317.0
The remainder is 2 after subtracting 140 from 142.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 20

Advancing to step 5:
20 divided by 20 is 1 with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 3171.0
Subtract 20 from 20 to get 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 20

Let's proceed to step 6:
If we divide 4 by 20, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 31710.0
The remainder is 4 after subtracting 0 from 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
If we divide 40 by 20, we get 2 and a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 31710.2
Subtract 40 from 40 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.

On to step 8:
If we divide 0 by 20, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 31710.2
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.

On to step 9:
If we divide 0 by 20, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 31710.2
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.

Our division results in 31710.2 with a remaining 0.0.