204377 divided by 20 
We want to divide 204377 by 20.

Step 1:
If we divide 2 by 20, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 20

Going ahead to step 2:
20 can be fit into 20 1 times, resulting in a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 20 away from 20, we end up with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 20

On to step 3:
20 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 20

Moving on to step 4:
When dividing 43 by 20, we get 2 with a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 102.0
If we take 40 away from 43, we end up with 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 20

On to step 5:
20 can be fit into 37 1 times, resulting in a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 1021.0
If we take 20 away from 37, we end up with 17.
Fetch the next digit (7) from the dividend, attach it to 17 and continue: 177 / 20

Advancing to step 6:
177 divided by 20 is 8 with a remainder of 17.
Write down 8 as next digit of the result. 
Result so far: 10218.0
Subtracting 160 from 177 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 7:
If we divide 170 by 20, we get 8 and a remainder of 10.
Use 8 as the next digit of our solution. 
Result so far: 10218.8
If we take 160 away from 170, we end up 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:
100 divided by 20 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 10218.85
Subtract 100 from 100 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 9:
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: 10218.85
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.

Going ahead to step 10:
20 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 10218.85
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 10218.85 and a remainder of 0.0.