78906 divided by 15 
Our goal is to divide 78906 by 15.

Going ahead to step 1:
15 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 15

Let's proceed to step 2:
If we divide 78 by 15, we get 5 and a remainder of 3.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 75 from 78 leaves us with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 15

On to step 3:
When dividing 39 by 15, we get 2 with a remainder of 9.
The next digit of our result is 2. 
Result so far: 52.0
Subtract 30 from 39 to get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 15

Step 4:
When dividing 90 by 15, we get 6 with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 526.0
Deduct 90 from 90 and we're left with 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 15

Let's proceed to step 5:
If we divide 6 by 15, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 5260.0
Deduct 0 from 6 and we're left 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.

Step 6:
15 can be fit into 60 4 times, resulting in a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 5260.4
Subtracting 60 from 60 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.

Going ahead to step 7:
0 divided by 15 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 5260.4
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.

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: 5260.4
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.

After the division, we end up with 5260.4 and a remainder of 0.0.