240586 ÷ 80 
We want to figure out the number of times 240586 can be divided by 80.

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
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 80

Moving on to step 2:
The number 80 fits into 24 0 times, leaving a remainder of 24.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 24 after subtracting 0 from 24.
Grab the next digit (0) from the dividend, add it to 24, then carry on: 240 / 80

Moving on to step 3:
80 goes into 240 3 times with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 240 from 240, we get 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 80

On to step 4:
If we divide 5 by 80, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 80

Going ahead to step 5:
80 goes into 58 0 times with a remainder of 58.
Use 0 as the next digit of our solution. 
Result so far: 300.0
If we take 0 away from 58, we end up with 58.
Fetch the next digit (6) from the dividend, attach it to 58 and continue: 586 / 80

Step 6:
586 divided by 80 is 7 with a remainder of 26.
The number 7 becomes the next digit in our result. 
Result so far: 3007.0
Deduct 560 from 586 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 7:
80 can be fit into 260 3 times, resulting in a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 3007.3
The remainder is 20 after subtracting 240 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
The number 80 fits into 200 2 times, leaving a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 3007.32
Deduct 160 from 200 and we're left 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.

Moving on to step 9:
If we divide 400 by 80, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 3007.325
The remainder is 0 after subtracting 400 from 400.
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:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3007.325
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.

On to step 11:
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: 3007.325
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.

The quotient of the division is 3007.325, and the remainder is 0.0.