Let's divide 188209 by 3
Our goal is to divide 188209 by 3.

Step 1:
3 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 3

On to step 2:
If we divide 18 by 3, we get 6 and a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 18 from 18, we get 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 3

Let's proceed to step 3:
3 goes into 8 2 times with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 62.0
The remainder is 2 after subtracting 6 from 8.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 3

Going ahead to step 4:
3 can be fit into 22 7 times, resulting in a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 627.0
If we take 21 away from 22, we end up with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 3

Moving on to step 5:
The number 3 fits into 10 3 times, leaving a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 6273.0
Deduct 9 from 10 and we're left with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 3

Step 6:
3 can be fit into 19 6 times, resulting in a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 62736.0
Deduct 18 from 19 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
The number 3 fits into 10 3 times, leaving a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 62736.3
If we subtract 9 from 10, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 8:
3 goes into 10 3 times with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 62736.33
The remainder is 1 after subtracting 9 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final result is 62736.33 with a remainder of 0.001.