156786 ÷ 15 
We want to divide 156786 by 15.

Going ahead to step 1:
If we divide 1 by 15, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 15

Moving on to step 2:
15 divided by 15 is 1 with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 15 from 15, we get 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 15

On to step 3:
6 divided by 15 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 6 to get 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 15

Advancing to step 4:
When dividing 67 by 15, we get 4 with a remainder of 7.
The number 4 becomes the next digit in our result. 
Result so far: 104.0
If we subtract 60 from 67, we get 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 15

Advancing to step 5:
If we divide 78 by 15, we get 5 and a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 1045.0
Deduct 75 from 78 and we're left with 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 15

Advancing to step 6:
When dividing 36 by 15, we get 2 with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 10452.0
If we take 30 away from 36, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 7:
The number 15 fits into 60 4 times, leaving a remainder of 0.
The next digit of our result is 4. 
Result so far: 10452.4
The remainder is 0 after subtracting 60 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
15 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 10452.4
If we take 0 away from 0, we end up 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.

Going ahead to step 9:
When dividing 0 by 15, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 10452.4
Subtract 0 from 0 to 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 quotient of the division is 10452.4, and the remainder is 0.0.