Let's divide 775402 by 3
We want to figure out the number of times 775402 can be divided by 3.

Step 1:
7 divided by 3 is 2 with a remainder of 1.
The next digit of our result is 2. 
Result so far: 2.0
If we take 6 away from 7, we end up with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 3

Advancing 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
Subtracting 15 from 17 leaves us with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 3

Going ahead to step 3:
25 divided by 3 is 8 with a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 258.0
The remainder is 1 after subtracting 24 from 25.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 3

Going ahead to step 4:
3 goes into 14 4 times with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 2584.0
Subtract 12 from 14 to get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 3

Moving on to step 5:
If we divide 20 by 3, we get 6 and a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 25846.0
Deduct 18 from 20 and we're left with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 3

Moving on to step 6:
3 goes into 22 7 times with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 258467.0
Subtract 21 from 22 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 7:
3 can be fit into 10 3 times, resulting in a remainder of 1.
The next digit of our result is 3. 
Result so far: 258467.3
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.

Advancing 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: 258467.33
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 quotient of the division is 258467.33, and the remainder is 0.001.