Let's divide 712839 by 15
We're looking to find how many times 15 goes into 712839.

Let's proceed to step 1:
15 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 15

On to step 2:
71 divided by 15 is 4 with a remainder of 11.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 60 from 71 leaves us with 11.
Include the next digit (2) from the dividend after 11, then repeat: 112 / 15

Step 3:
112 divided by 15 is 7 with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 47.0
The remainder is 7 after subtracting 105 from 112.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 15

Moving on to step 4:
If we divide 78 by 15, we get 5 and a remainder of 3.
Use 5 as the next digit of our solution. 
Result so far: 475.0
If we take 75 away from 78, we end up with 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 15

Let's proceed to step 5:
When dividing 33 by 15, we get 2 with a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 4752.0
The remainder is 3 after subtracting 30 from 33.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 15

Moving on to step 6:
15 can be fit into 39 2 times, resulting in a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 47522.0
Subtracting 30 from 39 leaves us 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.

On to step 7:
15 goes into 90 6 times with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 47522.6
Subtract 90 from 90 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.

Going ahead to step 8:
0 divided by 15 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 47522.6
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:
0 divided by 15 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 47522.6
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.

After the division, we end up with 47522.6 and a remainder of 0.0.