We look at the division of 115008 by 90 
We want to figure out the number of times 115008 can be divided by 90.

Let's proceed to step 1:
The number 90 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 90

Moving on to step 2:
90 can be fit into 11 0 times, resulting in a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 11 after subtracting 0 from 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 90

Going ahead to step 3:
90 goes into 115 1 times with a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 90 away from 115, we end up with 25.
Append the next digit (0) from the dividend to 25 and continue with: 250 / 90

On to step 4:
90 goes into 250 2 times with a remainder of 70.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we take 180 away from 250, we end up with 70.
Append the next digit (0) from the dividend to 70 and continue with: 700 / 90

Step 5:
90 goes into 700 7 times with a remainder of 70.
The number 7 becomes the next digit in our result. 
Result so far: 127.0
Subtracting 630 from 700 leaves us with 70.
Fetch the next digit (8) from the dividend, attach it to 70 and continue: 708 / 90

On to step 6:
90 can be fit into 708 7 times, resulting in a remainder of 78.
Record the quotient 7 as the next digit in the result. 
Result so far: 1277.0
Deduct 630 from 708 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 7:
The number 90 fits into 780 8 times, leaving a remainder of 60.
Use 8 as the next digit of our solution. 
Result so far: 1277.8
The remainder is 60 after subtracting 720 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 8:
90 can be fit into 600 6 times, resulting in a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 1277.86
Deduct 540 from 600 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 9:
600 divided by 90 is 6 with a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 1277.866
The remainder is 60 after subtracting 540 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 1277.866 with a remainder of 0.006.