We're dividing 883870 by 15 
We're looking to find how many times 15 goes into 883870.

Let's proceed to step 1:
If we divide 8 by 15, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 15

On to step 2:
The number 15 fits into 88 5 times, leaving a remainder of 13.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 75 away from 88, we end up with 13.
Fetch the next digit (3) from the dividend, attach it to 13 and continue: 133 / 15

Going ahead to step 3:
15 can be fit into 133 8 times, resulting in a remainder of 13.
Put 8 as the next digit of the answer. 
Result so far: 58.0
Subtracting 120 from 133 leaves us with 13.
Include the next digit (8) from the dividend after 13, then repeat: 138 / 15

Moving on to step 4:
If we divide 138 by 15, we get 9 and a remainder of 3.
The next digit of our result is 9. 
Result so far: 589.0
If we subtract 135 from 138, we get 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 15

On to step 5:
15 goes into 37 2 times with a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 5892.0
Subtract 30 from 37 to get 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 15

Let's proceed to step 6:
The number 15 fits into 70 4 times, leaving a remainder of 10.
The next digit of our result is 4. 
Result so far: 58924.0
Deduct 60 from 70 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 7:
15 goes into 100 6 times with a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 58924.6
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
The number 15 fits into 100 6 times, leaving a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 58924.66
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 58924.66 and a remainder of 0.01.