384354 ÷ 20 
Let's see how many times 20 fits into 384354.

Step 1:
When dividing 3 by 20, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 20

Moving on to step 2:
When dividing 38 by 20, we get 1 with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 20 from 38, we get 18.
Grab the next digit (4) from the dividend, add it to 18, then carry on: 184 / 20

Advancing to step 3:
If we divide 184 by 20, we get 9 and a remainder of 4.
The next digit of our result is 9. 
Result so far: 19.0
Subtract 180 from 184 to get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 20

Moving on to step 4:
When dividing 43 by 20, we get 2 with a remainder of 3.
Record the quotient 2 as the next digit in the result. 
Result so far: 192.0
If we subtract 40 from 43, we get 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 20

Going ahead to step 5:
The number 20 fits into 35 1 times, leaving a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 1921.0
Deduct 20 from 35 and we're left with 15.
Grab the next digit (4) from the dividend, add it to 15, then carry on: 154 / 20

Let's proceed to step 6:
154 divided by 20 is 7 with a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 19217.0
Deduct 140 from 154 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 7:
140 divided by 20 is 7 with a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 19217.7
Deduct 140 from 140 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.

Let's proceed to step 8:
20 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: 19217.7
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.

Let's proceed 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: 19217.7
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 19217.7 and a remainder of 0.0.