We look at the division of 249580 by 79 
Let's see how many times 79 fits into 249580.

Step 1:
79 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 79

Advancing to step 2:
The number 79 fits into 24 0 times, leaving a remainder of 24.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 24 leaves us with 24.
Bring next digit (9) of the dividend behind the 24 and repeat the process: 249 / 79

Advancing to step 3:
If we divide 249 by 79, we get 3 and a remainder of 12.
The next digit of our result is 3. 
Result so far: 3.0
If we take 237 away from 249, we end up with 12.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 79

Step 4:
79 goes into 125 1 times with a remainder of 46.
The next digit of our result is 1. 
Result so far: 31.0
Subtracting 79 from 125 leaves us with 46.
Grab the next digit (8) from the dividend, add it to 46, then carry on: 468 / 79

On to step 5:
The number 79 fits into 468 5 times, leaving a remainder of 73.
The number 5 becomes the next digit in our result. 
Result so far: 315.0
If we subtract 395 from 468, we get 73.
Append the next digit (0) from the dividend to 73 and continue with: 730 / 79

Let's proceed to step 6:
730 divided by 79 is 9 with a remainder of 19.
The next digit of our result is 9. 
Result so far: 3159.0
If we take 711 away from 730, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 7:
79 goes into 190 2 times with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 3159.2
If we take 158 away from 190, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 8:
If we divide 320 by 79, we get 4 and a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 3159.24
If we subtract 316 from 320, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
79 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 3159.24
Subtract 0 from 40 to 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 10:
79 goes into 400 5 times with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 3159.2405
The remainder is 5 after subtracting 395 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 11:
79 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 3159.2405
If we take 0 away from 50, we end up with 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 12:
79 can be fit into 500 6 times, resulting in a remainder of 26.
The next digit of our result is 6. 
Result so far: 3159.240506
Deduct 474 from 500 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.

Let's proceed to step 13:
79 goes into 260 3 times with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 3159.2405063
Subtracting 237 from 260 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 14:
79 goes into 230 2 times with a remainder of 72.
Put 2 as the next digit of the answer. 
Result so far: 3159.24050632
Deduct 158 from 230 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.

The quotient of the division is 3159.24050632, and the remainder is 7.2e-08.