We look at the division of 246666 by 20 
We want to figure out the number of times 246666 can be divided by 20.

Let's proceed to step 1:
If we divide 2 by 20, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 20

Advancing to step 2:
20 can be fit into 24 1 times, resulting in a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 20 from 24 leaves us with 4.
Fetch the next digit (6) from the dividend, attach it to 4 and continue: 46 / 20

Moving on to step 3:
46 divided by 20 is 2 with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we take 40 away from 46, we end up with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 20

Let's proceed to step 4:
66 divided by 20 is 3 with a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 123.0
Subtract 60 from 66 to get 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 20

Moving on to step 5:
66 divided by 20 is 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 1233.0
If we subtract 60 from 66, we get 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 20

Going ahead to step 6:
20 can be fit into 66 3 times, resulting in a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 12333.0
The remainder is 6 after subtracting 60 from 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 7:
If we divide 60 by 20, we get 3 and a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 12333.3
Subtracting 60 from 60 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.

Advancing 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: 12333.3
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.

Step 9:
20 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 12333.3
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 final outcome is 12333.3, with a leftover of 0.0.