346191 divided by 20 
Our goal is to divide 346191 by 20.

On to step 1:
The number 20 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 20

Advancing to step 2:
34 divided by 20 is 1 with a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 20 away from 34, we end up with 14.
Fetch the next digit (6) from the dividend, attach it to 14 and continue: 146 / 20

Let's proceed to step 3:
When dividing 146 by 20, we get 7 with a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
The remainder is 6 after subtracting 140 from 146.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 20

Step 4:
20 goes into 61 3 times with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 173.0
If we take 60 away from 61, we end up with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 20

Step 5:
If we divide 19 by 20, we get 0 and a remainder of 19.
The next digit of our result is 0. 
Result so far: 1730.0
Subtracting 0 from 19 leaves us with 19.
Bring next digit (1) of the dividend behind the 19 and repeat the process: 191 / 20

Going ahead to step 6:
20 goes into 191 9 times with a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 17309.0
If we subtract 180 from 191, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 7:
20 goes into 110 5 times with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 17309.5
Deduct 100 from 110 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.

Moving on to step 8:
100 divided by 20 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 17309.55
If we subtract 100 from 100, we 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.

In conclusion, the division gives 17309.55 with a balance of 0.0.