776405 ÷ 3 
Let's see how many times 3 fits into 776405.

Step 1:
3 goes into 7 2 times with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 6 from 7 to get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 3

Moving on to step 2:
If we divide 17 by 3, we get 5 and a remainder of 2.
The next digit of our result is 5. 
Result so far: 25.0
If we take 15 away from 17, we end up with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 3

Moving on to step 3:
3 goes into 26 8 times with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 258.0
Subtract 24 from 26 to get 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 3

On to step 4:
When dividing 24 by 3, we get 8 with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 2588.0
Subtract 24 from 24 to get 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 3

Moving on to step 5:
When dividing 0 by 3, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 25880.0
If we subtract 0 from 0, we get 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 3

Step 6:
5 divided by 3 is 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 258801.0
The remainder is 2 after subtracting 3 from 5.
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:
If we divide 20 by 3, we get 6 and a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 258801.6
If we take 18 away from 20, 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 8:
The number 3 fits into 20 6 times, leaving a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 258801.66
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.

The quotient of the division is 258801.66, and the remainder is 0.002.