We divide 311450 by 15
We want to figure out the number of times 311450 can be divided by 15.

Let's proceed to step 1:
15 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 15

On to step 2:
15 goes into 31 2 times with a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 1 after subtracting 30 from 31.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 15

On to step 3:
15 can be fit into 11 0 times, resulting in a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
Deduct 0 from 11 and we're left with 11.
Fetch the next digit (4) from the dividend, attach it to 11 and continue: 114 / 15

Going ahead to step 4:
The number 15 fits into 114 7 times, leaving a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 207.0
The remainder is 9 after subtracting 105 from 114.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 15

Step 5:
95 divided by 15 is 6 with a remainder of 5.
The next digit of our result is 6. 
Result so far: 2076.0
If we take 90 away from 95, we end up with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 15

Advancing to step 6:
15 can be fit into 50 3 times, resulting in a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 20763.0
Subtract 45 from 50 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.

Going ahead to step 7:
The number 15 fits into 50 3 times, leaving a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 20763.3
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.

Advancing to step 8:
50 divided by 15 is 3 with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 20763.33
Subtract 45 from 50 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.

The final outcome is 20763.33, with a leftover of 0.005.