816520 ÷ 88 
We're looking to find how many times 88 goes into 816520.

Moving on to step 1:
When dividing 8 by 88, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 88

On to step 2:
When dividing 81 by 88, we get 0 with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Include the next digit (6) from the dividend after 81, then repeat: 816 / 88

Step 3:
If we divide 816 by 88, we get 9 and a remainder of 24.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 792 away from 816, we end up with 24.
Append the next digit (5) from the dividend to 24 and continue with: 245 / 88

Step 4:
If we divide 245 by 88, we get 2 and a remainder of 69.
The number 2 becomes the next digit in our result. 
Result so far: 92.0
If we subtract 176 from 245, we get 69.
Append the next digit (2) from the dividend to 69 and continue with: 692 / 88

Advancing to step 5:
The number 88 fits into 692 7 times, leaving a remainder of 76.
The next digit of our result is 7. 
Result so far: 927.0
Subtracting 616 from 692 leaves us with 76.
Bring next digit (0) of the dividend behind the 76 and repeat the process: 760 / 88

Let's proceed to step 6:
When dividing 760 by 88, we get 8 with a remainder of 56.
The next digit of our result is 8. 
Result so far: 9278.0
Deduct 704 from 760 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 7:
The number 88 fits into 560 6 times, leaving a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 9278.6
The remainder is 32 after subtracting 528 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 8:
320 divided by 88 is 3 with a remainder of 56.
Put 3 as the next digit of the answer. 
Result so far: 9278.63
Subtracting 264 from 320 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 9:
560 divided by 88 is 6 with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 9278.636
Deduct 528 from 560 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 10:
When dividing 320 by 88, we get 3 with a remainder of 56.
Record the quotient 3 as the next digit in the result. 
Result so far: 9278.6363
The remainder is 56 after subtracting 264 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 11:
If we divide 560 by 88, we get 6 and a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 9278.63636
Subtract 528 from 560 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
320 divided by 88 is 3 with a remainder of 56.
Record the quotient 3 as the next digit in the result. 
Result so far: 9278.636363
The remainder is 56 after subtracting 264 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 13:
The number 88 fits into 560 6 times, leaving a remainder of 32.
The next digit of our result is 6. 
Result so far: 9278.6363636
Deduct 528 from 560 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 14:
88 can be fit into 320 3 times, resulting in a remainder of 56.
The next digit of our result is 3. 
Result so far: 9278.63636363
Subtracting 264 from 320 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

In conclusion, the division gives 9278.63636363 with a balance of 5.6e-08.