249730 ÷ 80 
We want to divide 249730 by 80.

Moving on to step 1:
80 can be fit into 2 0 times, resulting in 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.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 80

On to step 2:
When dividing 24 by 80, we get 0 with a remainder of 24.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 24, we get 24.
Grab the next digit (9) from the dividend, add it to 24, then carry on: 249 / 80

Step 3:
80 can be fit into 249 3 times, resulting in a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 240 from 249 and we're left with 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 80

Going ahead to step 4:
The number 80 fits into 97 1 times, leaving a remainder of 17.
The next digit of our result is 1. 
Result so far: 31.0
Subtracting 80 from 97 leaves us with 17.
Take the next digit (3) from the dividend and append it to 17, then repeat: 173 / 80

Moving on to step 5:
173 divided by 80 is 2 with a remainder of 13.
The number 2 becomes the next digit in our result. 
Result so far: 312.0
Subtracting 160 from 173 leaves us with 13.
Append the next digit (0) from the dividend to 13 and continue with: 130 / 80

Moving on to step 6:
When dividing 130 by 80, we get 1 with a remainder of 50.
The next digit of our result is 1. 
Result so far: 3121.0
Subtract 80 from 130 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 7:
80 can be fit into 500 6 times, resulting in a remainder of 20.
The next digit of our result is 6. 
Result so far: 3121.6
If we subtract 480 from 500, we get 20.
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:
80 goes into 200 2 times with a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 3121.62
If we subtract 160 from 200, we get 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:
400 divided by 80 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 3121.625
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:
When dividing 0 by 80, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3121.625
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.

Going ahead to step 11:
0 divided by 80 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3121.625
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.

After the division, we end up with 3121.625 and a remainder of 0.0.