190939 divided by 3 
We want to divide 190939 by 3.

Going ahead to step 1:
If we divide 1 by 3, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 3

Advancing to step 2:
19 divided by 3 is 6 with a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 1 after subtracting 18 from 19.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 3

Moving on to step 3:
The number 3 fits into 10 3 times, leaving a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 63.0
Subtract 9 from 10 to get 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 3

On to step 4:
The number 3 fits into 19 6 times, leaving a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 636.0
Subtracting 18 from 19 leaves us with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 3

Advancing to step 5:
3 goes into 13 4 times with a remainder of 1.
The next digit of our result is 4. 
Result so far: 6364.0
Subtracting 12 from 13 leaves us with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 3

Going ahead to step 6:
When dividing 19 by 3, we get 6 with a remainder of 1.
The next digit of our result is 6. 
Result so far: 63646.0
If we take 18 away from 19, we end up 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.

Going ahead to step 7:
3 goes into 10 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 63646.3
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.

Going ahead to step 8:
3 can be fit into 10 3 times, resulting in a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 63646.33
Deduct 9 from 10 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.

Our division results in 63646.33 with a remaining 0.001.