We look at the division of 242351 by 15 
Let's see how many times 15 fits into 242351.

Let's proceed to step 1:
The number 15 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 15

Step 2:
24 divided by 15 is 1 with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 15 from 24, we get 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 15

Moving on to step 3:
The number 15 fits into 92 6 times, leaving a remainder of 2.
The next digit of our result is 6. 
Result so far: 16.0
If we take 90 away from 92, we end up with 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 15

On to step 4:
15 can be fit into 23 1 times, resulting in a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 161.0
If we subtract 15 from 23, we get 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 15

Going ahead to step 5:
If we divide 85 by 15, we get 5 and a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 1615.0
Subtracting 75 from 85 leaves us with 10.
Grab the next digit (1) from the dividend, add it to 10, then carry on: 101 / 15

Moving on to step 6:
When dividing 101 by 15, we get 6 with a remainder of 11.
Use 6 as the next digit of our solution. 
Result so far: 16156.0
Subtracting 90 from 101 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
When dividing 110 by 15, we get 7 with a remainder of 5.
The number 7 becomes the next digit in our result. 
Result so far: 16156.7
Subtract 105 from 110 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
The number 15 fits into 50 3 times, leaving a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 16156.73
Subtracting 45 from 50 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 9:
The number 15 fits into 50 3 times, leaving a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 16156.733
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Our division results in 16156.733 with a remaining 0.0005.