Let's divide 487991 by 88
Our goal is to divide 487991 by 88.

Moving on to step 1:
88 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 88

Going ahead to step 2:
The number 88 fits into 48 0 times, leaving a remainder of 48.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 48 to get 48.
Take the next digit (7) from the dividend and append it to 48, then repeat: 487 / 88

Advancing to step 3:
When dividing 487 by 88, we get 5 with a remainder of 47.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 440 away from 487, we end up with 47.
Append the next digit (9) from the dividend to 47 and continue with: 479 / 88

Moving on to step 4:
The number 88 fits into 479 5 times, leaving a remainder of 39.
The number 5 becomes the next digit in our result. 
Result so far: 55.0
Subtract 440 from 479 to get 39.
Take the next digit (9) from the dividend and append it to 39, then repeat: 399 / 88

Going ahead to step 5:
The number 88 fits into 399 4 times, leaving a remainder of 47.
Put 4 as the next digit of the answer. 
Result so far: 554.0
The remainder is 47 after subtracting 352 from 399.
Append the next digit (1) from the dividend to 47 and continue with: 471 / 88

Moving on to step 6:
471 divided by 88 is 5 with a remainder of 31.
Use 5 as the next digit of our solution. 
Result so far: 5545.0
The remainder is 31 after subtracting 440 from 471.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 7:
If we divide 310 by 88, we get 3 and a remainder of 46.
The number 3 becomes the next digit in our result. 
Result so far: 5545.3
The remainder is 46 after subtracting 264 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 8:
If we divide 460 by 88, we get 5 and a remainder of 20.
The next digit of our result is 5. 
Result so far: 5545.35
Subtracting 440 from 460 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
The number 88 fits into 200 2 times, leaving a remainder of 24.
The next digit of our result is 2. 
Result so far: 5545.352
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.

Step 10:
240 divided by 88 is 2 with a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 5545.3522
Subtracting 176 from 240 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Our division results in 5545.3522 with a remaining 0.00064.