We look at the division of 353841 by 20 
We want to divide 353841 by 20.

On to step 1:
20 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 20

Advancing to step 2:
35 divided by 20 is 1 with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 20 from 35 to get 15.
Fetch the next digit (3) from the dividend, attach it to 15 and continue: 153 / 20

On to step 3:
The number 20 fits into 153 7 times, leaving a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 17.0
If we subtract 140 from 153, we get 13.
Grab the next digit (8) from the dividend, add it to 13, then carry on: 138 / 20

Step 4:
The number 20 fits into 138 6 times, leaving a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 176.0
If we subtract 120 from 138, we get 18.
Fetch the next digit (4) from the dividend, attach it to 18 and continue: 184 / 20

Advancing to step 5:
If we divide 184 by 20, we get 9 and a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 1769.0
If we subtract 180 from 184, we get 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 20

Moving on to step 6:
If we divide 41 by 20, we get 2 and a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 17692.0
Deduct 40 from 41 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
When dividing 10 by 20, we get 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 17692.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
20 goes into 100 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 17692.05
Subtracting 100 from 100 leaves us 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.
Record the quotient 0 as the next digit in the result. 
Result so far: 17692.05
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 10:
If we divide 0 by 20, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 17692.05
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.

In conclusion, the division gives 17692.05 with a balance of 0.0.