We're dividing 86641696 by 88 
Our goal is to divide 86641696 by 88.

Step 1:
8 divided by 88 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 88

Let's proceed to step 2:
If we divide 86 by 88, we get 0 and a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Fetch the next digit (6) from the dividend, attach it to 86 and continue: 866 / 88

Advancing to step 3:
The number 88 fits into 866 9 times, leaving a remainder of 74.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 74 after subtracting 792 from 866.
Append the next digit (4) from the dividend to 74 and continue with: 744 / 88

Step 4:
744 divided by 88 is 8 with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 98.0
Subtract 704 from 744 to get 40.
Append the next digit (1) from the dividend to 40 and continue with: 401 / 88

Moving on to step 5:
If we divide 401 by 88, we get 4 and a remainder of 49.
Put 4 as the next digit of the answer. 
Result so far: 984.0
Subtracting 352 from 401 leaves us with 49.
Append the next digit (6) from the dividend to 49 and continue with: 496 / 88

Let's proceed to step 6:
The number 88 fits into 496 5 times, leaving a remainder of 56.
The next digit of our result is 5. 
Result so far: 9845.0
If we subtract 440 from 496, we get 56.
Append the next digit (9) from the dividend to 56 and continue with: 569 / 88

Step 7:
569 divided by 88 is 6 with a remainder of 41.
Use 6 as the next digit of our solution. 
Result so far: 98456.0
Deduct 528 from 569 and we're left with 41.
Take the next digit (6) from the dividend and append it to 41, then repeat: 416 / 88

Step 8:
416 divided by 88 is 4 with a remainder of 64.
The next digit of our result is 4. 
Result so far: 984564.0
If we take 352 away from 416, we end up 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.

On to step 9:
When dividing 640 by 88, we get 7 with a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 984564.7
The remainder is 24 after subtracting 616 from 640.
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 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: 984564.72
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.

Going ahead to step 11:
If we divide 640 by 88, we get 7 and a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 984564.727
Subtract 616 from 640 to 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 12:
88 goes into 240 2 times with a remainder of 64.
The next digit of our result is 2. 
Result so far: 984564.7272
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.

Moving on to step 13:
If we divide 640 by 88, we get 7 and a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 984564.72727
If we subtract 616 from 640, 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 14:
240 divided by 88 is 2 with a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 984564.727272
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.

Advancing to step 15:
640 divided by 88 is 7 with a remainder of 24.
The next digit of our result is 7. 
Result so far: 984564.7272727
Subtracting 616 from 640 leaves us 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.

Let's proceed to step 16:
88 goes into 240 2 times with a remainder of 64.
Record the quotient 2 as the next digit in the result. 
Result so far: 984564.72727272
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 984564.72727272, with a leftover of 6.4e-08.