764993 ÷ 88 
Let's see how many times 88 fits into 764993.

Moving on to step 1:
88 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 88

Going ahead to step 2:
When dividing 76 by 88, we get 0 with a remainder of 76.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 76, we get 76.
Include the next digit (4) from the dividend after 76, then repeat: 764 / 88

Step 3:
If we divide 764 by 88, we get 8 and a remainder of 60.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 704 from 764 and we're left with 60.
Take the next digit (9) from the dividend and append it to 60, then repeat: 609 / 88

Going ahead to step 4:
If we divide 609 by 88, we get 6 and a remainder of 81.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
If we subtract 528 from 609, we get 81.
Include the next digit (9) from the dividend after 81, then repeat: 819 / 88

Moving on to step 5:
88 goes into 819 9 times with a remainder of 27.
Put 9 as the next digit of the answer. 
Result so far: 869.0
Deduct 792 from 819 and we're left with 27.
Grab the next digit (3) from the dividend, add it to 27, then carry on: 273 / 88

Let's proceed to step 6:
88 goes into 273 3 times with a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 8693.0
If we take 264 away from 273, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 7:
88 goes into 90 1 times with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 8693.1
If we take 88 away from 90, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
20 divided by 88 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 8693.1
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
88 can be fit into 200 2 times, resulting in a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 8693.102
If we subtract 176 from 200, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 10:
88 can be fit into 240 2 times, resulting in a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 8693.1022
Subtract 176 from 240 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final outcome is 8693.1022, with a leftover of 0.00064.