Let's divide 1865 by 6
Let's see how many times 6 fits into 1865.

On to step 1:
If we divide 1 by 6, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 6

Going ahead to step 2:
If we divide 18 by 6, we get 3 and a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 18 from 18 and we're left with 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 6

On to step 3:
The number 6 fits into 6 1 times, leaving a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
Subtract 6 from 6 to get 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 6

Moving on to step 4:
When dividing 5 by 6, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 310.0
Subtract 0 from 5 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 5:
6 goes into 50 8 times with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 310.8
Subtract 48 from 50 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 6:
The number 6 fits into 20 3 times, leaving a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 310.83
Deduct 18 from 20 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
20 divided by 6 is 3 with a remainder of 2.
The next digit of our result is 3. 
Result so far: 310.833
Subtracting 18 from 20 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 310.833, with a leftover of 0.0002.