Let's divide 86336 by 30
We want to figure out the number of times 86336 can be divided by 30.

Moving on to step 1:
8 divided by 30 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 30

Going ahead to step 2:
If we divide 86 by 30, we get 2 and a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 60 from 86, we get 26.
Bring next digit (3) of the dividend behind the 26 and repeat the process: 263 / 30

Advancing to step 3:
30 goes into 263 8 times with a remainder of 23.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
Subtracting 240 from 263 leaves us with 23.
Bring next digit (3) of the dividend behind the 23 and repeat the process: 233 / 30

On to step 4:
233 divided by 30 is 7 with a remainder of 23.
The number 7 becomes the next digit in our result. 
Result so far: 287.0
Subtracting 210 from 233 leaves us with 23.
Grab the next digit (6) from the dividend, add it to 23, then carry on: 236 / 30

Step 5:
When dividing 236 by 30, we get 7 with a remainder of 26.
The number 7 becomes the next digit in our result. 
Result so far: 2877.0
If we take 210 away from 236, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 6:
30 goes into 260 8 times with a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 2877.8
The remainder is 20 after subtracting 240 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 7:
When dividing 200 by 30, we get 6 with a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 2877.86
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
200 divided by 30 is 6 with a remainder of 20.
The next digit of our result is 6. 
Result so far: 2877.866
Deduct 180 from 200 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 2877.866 and a remainder of 0.002.