Let's divide 86384732 by 239
Our goal is to divide 86384732 by 239.

Step 1:
239 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 239

On to step 2:
If we divide 86 by 239, we get 0 and a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Grab the next digit (3) from the dividend, add it to 86, then carry on: 863 / 239

Step 3:
If we divide 863 by 239, we get 3 and a remainder of 146.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 717 from 863 and we're left with 146.
Bring next digit (8) of the dividend behind the 146 and repeat the process: 1468 / 239

Let's proceed to step 4:
1468 divided by 239 is 6 with a remainder of 34.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
The remainder is 34 after subtracting 1434 from 1468.
Take the next digit (4) from the dividend and append it to 34, then repeat: 344 / 239

On to step 5:
If we divide 344 by 239, we get 1 and a remainder of 105.
The next digit of our result is 1. 
Result so far: 361.0
Subtract 239 from 344 to get 105.
Append the next digit (7) from the dividend to 105 and continue with: 1057 / 239

Moving on to step 6:
The number 239 fits into 1057 4 times, leaving a remainder of 101.
Put 4 as the next digit of the answer. 
Result so far: 3614.0
Deduct 956 from 1057 and we're left with 101.
Bring next digit (3) of the dividend behind the 101 and repeat the process: 1013 / 239

On to step 7:
The number 239 fits into 1013 4 times, leaving a remainder of 57.
Write down 4 as next digit of the result. 
Result so far: 36144.0
Subtracting 956 from 1013 leaves us with 57.
Include the next digit (2) from the dividend after 57, then repeat: 572 / 239

Let's proceed to step 8:
572 divided by 239 is 2 with a remainder of 94.
The next digit of our result is 2. 
Result so far: 361442.0
Deduct 478 from 572 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 9:
239 goes into 940 3 times with a remainder of 223.
The number 3 becomes the next digit in our result. 
Result so far: 361442.3
Subtract 717 from 940 to get 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Moving on to step 10:
When dividing 2230 by 239, we get 9 with a remainder of 79.
Write down 9 as next digit of the result. 
Result so far: 361442.39
Deduct 2151 from 2230 and we're left with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Step 11:
The number 239 fits into 790 3 times, leaving a remainder of 73.
Write down 3 as next digit of the result. 
Result so far: 361442.393
Deduct 717 from 790 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 12:
If we divide 730 by 239, we get 3 and a remainder of 13.
The next digit of our result is 3. 
Result so far: 361442.3933
If we subtract 717 from 730, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The quotient of the division is 361442.3933, and the remainder is 0.00013.