We divide 274042 by 15
We're looking to find how many times 15 goes into 274042.

Going ahead to step 1:
2 divided by 15 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 15

Let's proceed to step 2:
15 can be fit into 27 1 times, resulting in a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 15 from 27 and we're left with 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 15

Step 3:
The number 15 fits into 124 8 times, leaving a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 4 after subtracting 120 from 124.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 15

Step 4:
The number 15 fits into 40 2 times, leaving a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 182.0
Subtracting 30 from 40 leaves us with 10.
Bring next digit (4) of the dividend behind the 10 and repeat the process: 104 / 15

Moving on to step 5:
The number 15 fits into 104 6 times, leaving a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 1826.0
Deduct 90 from 104 and we're left with 14.
Include the next digit (2) from the dividend after 14, then repeat: 142 / 15

Advancing to step 6:
142 divided by 15 is 9 with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 18269.0
If we take 135 away from 142, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
If we divide 70 by 15, we get 4 and a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 18269.4
Subtract 60 from 70 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
The number 15 fits into 100 6 times, leaving a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 18269.46
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
100 divided by 15 is 6 with a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 18269.466
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 18269.466 with a remainder of 0.001.