778867 ÷ 3 
We want to figure out the number of times 778867 can be divided by 3.

Advancing to step 1:
If we divide 7 by 3, we get 2 and a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 6 from 7 leaves us with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 3

Going ahead to step 2:
If we divide 17 by 3, we get 5 and a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 25.0
Subtract 15 from 17 to get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 3

Advancing to step 3:
3 can be fit into 28 9 times, resulting in a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 259.0
The remainder is 1 after subtracting 27 from 28.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 3

Moving on to step 4:
If we divide 18 by 3, we get 6 and a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 2596.0
Subtracting 18 from 18 leaves us with 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 3

Going ahead to step 5:
3 can be fit into 6 2 times, resulting in a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 25962.0
Deduct 6 from 6 and we're left with 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 3

Moving on to step 6:
When dividing 7 by 3, we get 2 with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 259622.0
Deduct 6 from 7 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.

On to step 7:
3 goes into 10 3 times with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 259622.3
Subtract 9 from 10 to 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.

Let's proceed to step 8:
The number 3 fits into 10 3 times, leaving a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 259622.33
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.

After the division, we end up with 259622.33 and a remainder of 0.001.