We're dividing 816915 by 87 
We want to divide 816915 by 87.

Moving on to step 1:
87 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 87

Advancing to step 2:
87 goes into 81 0 times with a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Take the next digit (6) from the dividend and append it to 81, then repeat: 816 / 87

Moving on to step 3:
The number 87 fits into 816 9 times, leaving a remainder of 33.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 783 from 816 and we're left with 33.
Grab the next digit (9) from the dividend, add it to 33, then carry on: 339 / 87

Moving on to step 4:
When dividing 339 by 87, we get 3 with a remainder of 78.
Write down 3 as next digit of the result. 
Result so far: 93.0
Deduct 261 from 339 and we're left with 78.
Include the next digit (1) from the dividend after 78, then repeat: 781 / 87

Moving on to step 5:
If we divide 781 by 87, we get 8 and a remainder of 85.
The number 8 becomes the next digit in our result. 
Result so far: 938.0
The remainder is 85 after subtracting 696 from 781.
Include the next digit (5) from the dividend after 85, then repeat: 855 / 87

Step 6:
87 can be fit into 855 9 times, resulting in a remainder of 72.
Use 9 as the next digit of our solution. 
Result so far: 9389.0
If we subtract 783 from 855, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 7:
720 divided by 87 is 8 with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 9389.8
Deduct 696 from 720 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 8:
The number 87 fits into 240 2 times, leaving a remainder of 66.
Record the quotient 2 as the next digit in the result. 
Result so far: 9389.82
If we subtract 174 from 240, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 9:
87 goes into 660 7 times with a remainder of 51.
Put 7 as the next digit of the answer. 
Result so far: 9389.827
If we subtract 609 from 660, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 10:
87 can be fit into 510 5 times, resulting in a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 9389.8275
Subtract 435 from 510 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 11:
87 goes into 750 8 times with a remainder of 54.
Use 8 as the next digit of our solution. 
Result so far: 9389.82758
If we take 696 away from 750, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 12:
540 divided by 87 is 6 with a remainder of 18.
The next digit of our result is 6. 
Result so far: 9389.827586
If we take 522 away from 540, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 13:
87 goes into 180 2 times with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 9389.8275862
If we subtract 174 from 180, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 14:
60 divided by 87 is 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 9389.8275862
Subtracting 0 from 60 leaves us 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.

The final result is 9389.8275862 with a remainder of 6e-08.