We're dividing 87488829 by 243 
We're looking to find how many times 243 goes into 87488829.

On to step 1:
243 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 243

Step 2:
If we divide 87 by 243, we get 0 and a remainder of 87.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 87 to get 87.
Include the next digit (4) from the dividend after 87, then repeat: 874 / 243

Let's proceed to step 3:
243 goes into 874 3 times with a remainder of 145.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 145 after subtracting 729 from 874.
Append the next digit (8) from the dividend to 145 and continue with: 1458 / 243

Advancing to step 4:
If we divide 1458 by 243, we get 6 and a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
Deduct 1458 from 1458 and we're left with 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 243

Step 5:
If we divide 8 by 243, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 360.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 243

On to step 6:
If we divide 88 by 243, we get 0 and a remainder of 88.
The number 0 becomes the next digit in our result. 
Result so far: 3600.0
Subtracting 0 from 88 leaves us with 88.
Take the next digit (2) from the dividend and append it to 88, then repeat: 882 / 243

Moving on to step 7:
882 divided by 243 is 3 with a remainder of 153.
The next digit of our result is 3. 
Result so far: 36003.0
If we subtract 729 from 882, we get 153.
Bring next digit (9) of the dividend behind the 153 and repeat the process: 1539 / 243

Going ahead to step 8:
The number 243 fits into 1539 6 times, leaving a remainder of 81.
Write down 6 as next digit of the result. 
Result so far: 360036.0
The remainder is 81 after subtracting 1458 from 1539.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 9:
243 can be fit into 810 3 times, resulting in a remainder of 81.
Record the quotient 3 as the next digit in the result. 
Result so far: 360036.3
If we subtract 729 from 810, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 10:
810 divided by 243 is 3 with a remainder of 81.
The next digit of our result is 3. 
Result so far: 360036.33
Deduct 729 from 810 and we're left with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

The final outcome is 360036.33, with a leftover of 0.081.