We're dividing 79876230 by 249 
We want to divide 79876230 by 249.

Let's proceed to step 1:
249 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 249

Let's proceed to step 2:
249 can be fit into 79 0 times, resulting in a remainder of 79.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 79, we get 79.
Take the next digit (8) from the dividend and append it to 79, then repeat: 798 / 249

On to step 3:
249 can be fit into 798 3 times, resulting in a remainder of 51.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 747 away from 798, we end up with 51.
Append the next digit (7) from the dividend to 51 and continue with: 517 / 249

Step 4:
249 can be fit into 517 2 times, resulting in a remainder of 19.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
If we take 498 away from 517, we end up with 19.
Take the next digit (6) from the dividend and append it to 19, then repeat: 196 / 249

Step 5:
249 goes into 196 0 times with a remainder of 196.
The next digit of our result is 0. 
Result so far: 320.0
If we subtract 0 from 196, we get 196.
Grab the next digit (2) from the dividend, add it to 196, then carry on: 1962 / 249

On to step 6:
1962 divided by 249 is 7 with a remainder of 219.
Use 7 as the next digit of our solution. 
Result so far: 3207.0
If we subtract 1743 from 1962, we get 219.
Bring next digit (3) of the dividend behind the 219 and repeat the process: 2193 / 249

Let's proceed to step 7:
When dividing 2193 by 249, we get 8 with a remainder of 201.
The number 8 becomes the next digit in our result. 
Result so far: 32078.0
Deduct 1992 from 2193 and we're left with 201.
Bring next digit (0) of the dividend behind the 201 and repeat the process: 2010 / 249

On to step 8:
The number 249 fits into 2010 8 times, leaving a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 320788.0
If we subtract 1992 from 2010, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 9:
249 goes into 180 0 times with a remainder of 180.
Use 0 as the next digit of our solution. 
Result so far: 320788.0
If we take 0 away from 180, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 10:
249 can be fit into 1800 7 times, resulting in a remainder of 57.
Write down 7 as next digit of the result. 
Result so far: 320788.07
If we take 1743 away from 1800, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 11:
249 goes into 570 2 times with a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 320788.072
Deduct 498 from 570 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 12:
When dividing 720 by 249, we get 2 with a remainder of 222.
Put 2 as the next digit of the answer. 
Result so far: 320788.0722
Subtracting 498 from 720 leaves us with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

After the division, we end up with 320788.0722 and a remainder of 0.00222.