275784 divided by 15 
Our goal is to divide 275784 by 15.

Let's proceed to step 1:
15 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 15

Step 2:
When dividing 27 by 15, we get 1 with a remainder of 12.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 15 from 27, we get 12.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 15

On to step 3:
The number 15 fits into 125 8 times, leaving a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 18.0
Subtracting 120 from 125 leaves us with 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 15

Moving on to step 4:
15 can be fit into 57 3 times, resulting in a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 183.0
The remainder is 12 after subtracting 45 from 57.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 15

Advancing to step 5:
128 divided by 15 is 8 with a remainder of 8.
The next digit of our result is 8. 
Result so far: 1838.0
Deduct 120 from 128 and we're left with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 15

Let's proceed to step 6:
If we divide 84 by 15, we get 5 and a remainder of 9.
Put 5 as the next digit of the answer. 
Result so far: 18385.0
Deduct 75 from 84 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
If we divide 90 by 15, we get 6 and a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 18385.6
If we subtract 90 from 90, 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.

Advancing to step 8:
15 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 18385.6
Deduct 0 from 0 and we're left 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 9:
15 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 18385.6
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.

The final outcome is 18385.6, with a leftover of 0.0.