Let's divide 380879 by 3
Let's see how many times 3 fits into 380879.

Moving on to step 1:
3 goes into 3 1 times with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 3 from 3 leaves us with 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 3

Moving on to step 2:
The number 3 fits into 8 2 times, leaving a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 6 from 8 and we're left with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 3

Going ahead to step 3:
3 goes into 20 6 times with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 126.0
Deduct 18 from 20 and we're left with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 3

Advancing to step 4:
The number 3 fits into 28 9 times, leaving a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 1269.0
Subtract 27 from 28 to get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 3

Step 5:
The number 3 fits into 17 5 times, leaving a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 12695.0
If we take 15 away from 17, we end up with 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 3

Moving on to step 6:
The number 3 fits into 29 9 times, leaving a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 126959.0
If we take 27 away from 29, we end up 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.

Let's proceed to step 7:
3 can be fit into 20 6 times, resulting in a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 126959.6
The remainder is 2 after subtracting 18 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
When dividing 20 by 3, we get 6 with a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 126959.66
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 126959.66, with a leftover of 0.002.