Let's divide 336415 by 20
Our goal is to divide 336415 by 20.

On to step 1:
When dividing 3 by 20, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 20

Let's proceed to step 2:
20 can be fit into 33 1 times, resulting in a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 13 after subtracting 20 from 33.
Bring next digit (6) of the dividend behind the 13 and repeat the process: 136 / 20

Moving on to step 3:
When dividing 136 by 20, we get 6 with a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtracting 120 from 136 leaves us with 16.
Take the next digit (4) from the dividend and append it to 16, then repeat: 164 / 20

On to step 4:
20 goes into 164 8 times with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 168.0
If we subtract 160 from 164, we get 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 20

Moving on to step 5:
The number 20 fits into 41 2 times, leaving a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 1682.0
The remainder is 1 after subtracting 40 from 41.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 20

Let's proceed to step 6:
20 can be fit into 15 0 times, resulting in a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 16820.0
Subtract 0 from 15 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
20 goes into 150 7 times with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 16820.7
Subtract 140 from 150 to 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.

Advancing to step 8:
20 can be fit into 100 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 16820.75
The remainder is 0 after subtracting 100 from 100.
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.
Record the quotient 0 as the next digit in the result. 
Result so far: 16820.75
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.

On to step 10:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 16820.75
If we subtract 0 from 0, 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.

The quotient of the division is 16820.75, and the remainder is 0.0.