We divide 16104 by 86
Our goal is to divide 16104 by 86.

Let's proceed to step 1:
The number 86 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 86

Moving on to step 2:
The number 86 fits into 16 0 times, leaving a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Append the next digit (1) from the dividend to 16 and continue with: 161 / 86

Going ahead to step 3:
161 divided by 86 is 1 with a remainder of 75.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 75 after subtracting 86 from 161.
Bring next digit (0) of the dividend behind the 75 and repeat the process: 750 / 86

On to step 4:
The number 86 fits into 750 8 times, leaving a remainder of 62.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
If we subtract 688 from 750, we get 62.
Bring next digit (4) of the dividend behind the 62 and repeat the process: 624 / 86

Moving on to step 5:
The number 86 fits into 624 7 times, leaving a remainder of 22.
The next digit of our result is 7. 
Result so far: 187.0
If we subtract 602 from 624, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 6:
86 can be fit into 220 2 times, resulting in a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 187.2
Subtract 172 from 220 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 7:
If we divide 480 by 86, we get 5 and a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 187.25
The remainder is 50 after subtracting 430 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 8:
86 goes into 500 5 times with a remainder of 70.
The next digit of our result is 5. 
Result so far: 187.255
The remainder is 70 after subtracting 430 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

In conclusion, the division gives 187.255 with a balance of 0.007.