Let's divide 243906 by 79
We want to divide 243906 by 79.

Step 1:
When dividing 2 by 79, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 79

Advancing to step 2:
79 goes into 24 0 times with a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 24, we get 24.
Bring next digit (3) of the dividend behind the 24 and repeat the process: 243 / 79

Let's proceed to step 3:
79 can be fit into 243 3 times, resulting in a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 237 from 243, we get 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 79

Advancing to step 4:
If we divide 69 by 79, we get 0 and a remainder of 69.
Put 0 as the next digit of the answer. 
Result so far: 30.0
If we subtract 0 from 69, we get 69.
Bring next digit (0) of the dividend behind the 69 and repeat the process: 690 / 79

On to step 5:
690 divided by 79 is 8 with a remainder of 58.
Put 8 as the next digit of the answer. 
Result so far: 308.0
Subtracting 632 from 690 leaves us with 58.
Take the next digit (6) from the dividend and append it to 58, then repeat: 586 / 79

Going ahead to step 6:
If we divide 586 by 79, we get 7 and a remainder of 33.
The number 7 becomes the next digit in our result. 
Result so far: 3087.0
Deduct 553 from 586 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 7:
When dividing 330 by 79, we get 4 with a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 3087.4
Subtracting 316 from 330 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 8:
140 divided by 79 is 1 with a remainder of 61.
Write down 1 as next digit of the result. 
Result so far: 3087.41
Subtract 79 from 140 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Going ahead to step 9:
The number 79 fits into 610 7 times, leaving a remainder of 57.
Put 7 as the next digit of the answer. 
Result so far: 3087.417
Subtract 553 from 610 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 10:
If we divide 570 by 79, we get 7 and a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 3087.4177
If we subtract 553 from 570, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Our division results in 3087.4177 with a remaining 0.00017.