88660528 ÷ 217 
Our goal is to divide 88660528 by 217.

Going ahead to step 1:
When dividing 8 by 217, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 217

Going ahead to step 2:
88 divided by 217 is 0 with a remainder of 88.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 88 leaves us with 88.
Fetch the next digit (6) from the dividend, attach it to 88 and continue: 886 / 217

On to step 3:
When dividing 886 by 217, we get 4 with a remainder of 18.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 18 after subtracting 868 from 886.
Take the next digit (6) from the dividend and append it to 18, then repeat: 186 / 217

On to step 4:
217 can be fit into 186 0 times, resulting in a remainder of 186.
Use 0 as the next digit of our solution. 
Result so far: 40.0
If we take 0 away from 186, we end up with 186.
Take the next digit (0) from the dividend and append it to 186, then repeat: 1860 / 217

Moving on to step 5:
The number 217 fits into 1860 8 times, leaving a remainder of 124.
Write down 8 as next digit of the result. 
Result so far: 408.0
If we take 1736 away from 1860, we end up with 124.
Include the next digit (5) from the dividend after 124, then repeat: 1245 / 217

On to step 6:
1245 divided by 217 is 5 with a remainder of 160.
Write down 5 as next digit of the result. 
Result so far: 4085.0
Subtracting 1085 from 1245 leaves us with 160.
Bring next digit (2) of the dividend behind the 160 and repeat the process: 1602 / 217

Let's proceed to step 7:
217 can be fit into 1602 7 times, resulting in a remainder of 83.
Use 7 as the next digit of our solution. 
Result so far: 40857.0
Deduct 1519 from 1602 and we're left with 83.
Fetch the next digit (8) from the dividend, attach it to 83 and continue: 838 / 217

Advancing to step 8:
When dividing 838 by 217, we get 3 with a remainder of 187.
Put 3 as the next digit of the answer. 
Result so far: 408573.0
If we subtract 651 from 838, we get 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Step 9:
1870 divided by 217 is 8 with a remainder of 134.
Put 8 as the next digit of the answer. 
Result so far: 408573.8
Subtracting 1736 from 1870 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Step 10:
217 can be fit into 1340 6 times, resulting in a remainder of 38.
The number 6 becomes the next digit in our result. 
Result so far: 408573.86
If we take 1302 away from 1340, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 11:
217 goes into 380 1 times with a remainder of 163.
Use 1 as the next digit of our solution. 
Result so far: 408573.861
Deduct 217 from 380 and we're left with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Step 12:
The number 217 fits into 1630 7 times, leaving a remainder of 111.
Write down 7 as next digit of the result. 
Result so far: 408573.8617
Subtracting 1519 from 1630 leaves us with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

On to step 13:
The number 217 fits into 1110 5 times, leaving a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 408573.86175
Deduct 1085 from 1110 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 14:
When dividing 250 by 217, we get 1 with a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 408573.861751
Deduct 217 from 250 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 15:
217 goes into 330 1 times with a remainder of 113.
Use 1 as the next digit of our solution. 
Result so far: 408573.8617511
If we take 217 away from 330, we end up with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

In conclusion, the division gives 408573.8617511 with a balance of 1.13e-06.