88728415 ÷ 486 
Our goal is to divide 88728415 by 486.

Advancing to step 1:
The number 486 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 486

Step 2:
If we divide 88 by 486, we get 0 and a remainder of 88.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 88, we end up with 88.
Grab the next digit (7) from the dividend, add it to 88, then carry on: 887 / 486

Going ahead to step 3:
887 divided by 486 is 1 with a remainder of 401.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 486 from 887 leaves us with 401.
Bring next digit (2) of the dividend behind the 401 and repeat the process: 4012 / 486

On to step 4:
4012 divided by 486 is 8 with a remainder of 124.
The next digit of our result is 8. 
Result so far: 18.0
Subtract 3888 from 4012 to get 124.
Bring next digit (8) of the dividend behind the 124 and repeat the process: 1248 / 486

On to step 5:
486 can be fit into 1248 2 times, resulting in a remainder of 276.
The next digit of our result is 2. 
Result so far: 182.0
If we take 972 away from 1248, we end up with 276.
Append the next digit (4) from the dividend to 276 and continue with: 2764 / 486

Advancing to step 6:
When dividing 2764 by 486, we get 5 with a remainder of 334.
Record the quotient 5 as the next digit in the result. 
Result so far: 1825.0
Subtracting 2430 from 2764 leaves us with 334.
Include the next digit (1) from the dividend after 334, then repeat: 3341 / 486

On to step 7:
The number 486 fits into 3341 6 times, leaving a remainder of 425.
The next digit of our result is 6. 
Result so far: 18256.0
If we take 2916 away from 3341, we end up with 425.
Include the next digit (5) from the dividend after 425, then repeat: 4255 / 486

Moving on to step 8:
When dividing 4255 by 486, we get 8 with a remainder of 367.
Use 8 as the next digit of our solution. 
Result so far: 182568.0
Subtract 3888 from 4255 to get 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

On to step 9:
If we divide 3670 by 486, we get 7 and a remainder of 268.
The next digit of our result is 7. 
Result so far: 182568.7
If we take 3402 away from 3670, we end up with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Step 10:
When dividing 2680 by 486, we get 5 with a remainder of 250.
The number 5 becomes the next digit in our result. 
Result so far: 182568.75
If we subtract 2430 from 2680, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 11:
486 goes into 2500 5 times with a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 182568.755
Subtracting 2430 from 2500 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The final outcome is 182568.755, with a leftover of 0.007.