228812 divided by 15 
Let's see how many times 15 fits into 228812.

On to step 1:
15 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 15

Let's proceed to step 2:
15 can be fit into 22 1 times, resulting in a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 15 from 22 to get 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 15

Moving on to step 3:
When dividing 78 by 15, we get 5 with a remainder of 3.
Write down 5 as next digit of the result. 
Result so far: 15.0
Subtract 75 from 78 to get 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 15

Step 4:
When dividing 38 by 15, we get 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 152.0
The remainder is 8 after subtracting 30 from 38.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 15

Let's proceed to step 5:
81 divided by 15 is 5 with a remainder of 6.
The number 5 becomes the next digit in our result. 
Result so far: 1525.0
Subtract 75 from 81 to get 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 15

On to step 6:
15 can be fit into 62 4 times, resulting in a remainder of 2.
The next digit of our result is 4. 
Result so far: 15254.0
Deduct 60 from 62 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
When dividing 20 by 15, we get 1 with a remainder of 5.
The next digit of our result is 1. 
Result so far: 15254.1
If we take 15 away from 20, we end up 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.

Advancing to step 8:
15 can be fit into 50 3 times, resulting in a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 15254.13
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:
15 can be fit into 50 3 times, resulting in a remainder of 5.
The next digit of our result is 3. 
Result so far: 15254.133
Deduct 45 from 50 and we're left 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.

The final result is 15254.133 with a remainder of 0.0005.