We look at the division of 115263 by 15 
We're looking to find how many times 15 goes into 115263.

On to step 1:
1 divided by 15 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 15

Let's proceed to step 2:
15 goes into 11 0 times with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 11 after subtracting 0 from 11.
Bring next digit (5) of the dividend behind the 11 and repeat the process: 115 / 15

Let's proceed to step 3:
The number 15 fits into 115 7 times, leaving a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 105 from 115 and we're left with 10.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 15

Step 4:
When dividing 102 by 15, we get 6 with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 76.0
Deduct 90 from 102 and we're left with 12.
Grab the next digit (6) from the dividend, add it to 12, then carry on: 126 / 15

Going ahead to step 5:
If we divide 126 by 15, we get 8 and a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 768.0
If we take 120 away from 126, we end up with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 15

Moving on to step 6:
15 can be fit into 63 4 times, resulting in a remainder of 3.
The next digit of our result is 4. 
Result so far: 7684.0
If we subtract 60 from 63, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 7:
If we divide 30 by 15, we get 2 and a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 7684.2
Subtracting 30 from 30 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.

On to step 8:
0 divided by 15 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7684.2
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.

Moving on to step 9:
15 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 7684.2
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 7684.2, and the remainder is 0.0.