We're dividing 341286 by 20 
We're looking to find how many times 20 goes into 341286.

Going ahead to step 1:
3 divided by 20 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 20

Step 2:
20 goes into 34 1 times with a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 20 from 34 to get 14.
Fetch the next digit (1) from the dividend, attach it to 14 and continue: 141 / 20

Moving on to step 3:
If we divide 141 by 20, we get 7 and a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Deduct 140 from 141 and we're left with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 20

Let's proceed to step 4:
If we divide 12 by 20, we get 0 and a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 170.0
If we subtract 0 from 12, we get 12.
Fetch the next digit (8) from the dividend, attach it to 12 and continue: 128 / 20

On to step 5:
20 goes into 128 6 times with a remainder of 8.
The next digit of our result is 6. 
Result so far: 1706.0
Subtract 120 from 128 to get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 20

Let's proceed to step 6:
86 divided by 20 is 4 with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 17064.0
Subtracting 80 from 86 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
When dividing 60 by 20, we get 3 with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 17064.3
If we take 60 away from 60, 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.

On to step 8:
20 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 17064.3
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.

Going ahead to step 9:
0 divided by 20 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 17064.3
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.

The quotient of the division is 17064.3, and the remainder is 0.0.