We divide 340662 by 15
We want to divide 340662 by 15.

Going ahead to step 1:
3 divided by 15 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 15

Going ahead to step 2:
15 goes into 34 2 times with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 30 from 34, we get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 15

Moving on to step 3:
The number 15 fits into 40 2 times, leaving a remainder of 10.
The next digit of our result is 2. 
Result so far: 22.0
Deduct 30 from 40 and we're left with 10.
Include the next digit (6) from the dividend after 10, then repeat: 106 / 15

Let's proceed to step 4:
15 can be fit into 106 7 times, resulting in a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 227.0
Deduct 105 from 106 and we're left with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 15

Let's proceed to step 5:
When dividing 16 by 15, we get 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 2271.0
If we subtract 15 from 16, we get 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 15

Going ahead to step 6:
12 divided by 15 is 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 22710.0
Subtracting 0 from 12 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 7:
When dividing 120 by 15, we get 8 with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 22710.8
Subtracting 120 from 120 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
0 divided by 15 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 22710.8
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
0 divided by 15 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 22710.8
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 22710.8 with a remaining 0.0.