We're dividing 240406 by 80 
Our goal is to divide 240406 by 80.

Let's proceed to step 1:
80 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 80

Going ahead to step 2:
If we divide 24 by 80, we get 0 and a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 24 after subtracting 0 from 24.
Bring next digit (0) of the dividend behind the 24 and repeat the process: 240 / 80

Going ahead to step 3:
240 divided by 80 is 3 with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 240 from 240 to get 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 80

Advancing to step 4:
If we divide 4 by 80, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 30.0
If we subtract 0 from 4, we get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 80

Going ahead to step 5:
40 divided by 80 is 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 300.0
The remainder is 40 after subtracting 0 from 40.
Append the next digit (6) from the dividend to 40 and continue with: 406 / 80

Step 6:
The number 80 fits into 406 5 times, leaving a remainder of 6.
Use 5 as the next digit of our solution. 
Result so far: 3005.0
Deduct 400 from 406 and we're left 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.

Step 7:
If we divide 60 by 80, we get 0 and a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 3005.0
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 8:
600 divided by 80 is 7 with a remainder of 40.
Record the quotient 7 as the next digit in the result. 
Result so far: 3005.07
Subtracting 560 from 600 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
If we divide 400 by 80, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 3005.075
Subtract 400 from 400 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.

Step 10:
0 divided by 80 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 3005.075
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.

On to step 11:
When dividing 0 by 80, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3005.075
Subtracting 0 from 0 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.

The final outcome is 3005.075, with a leftover of 0.0.