We divide 685428 by 3
Our goal is to divide 685428 by 3.

Moving on to step 1:
The number 3 fits into 6 2 times, leaving a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 6 from 6 and we're left with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 3

Moving on to step 2:
8 divided by 3 is 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Deduct 6 from 8 and we're left with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 3

Moving on to step 3:
3 goes into 25 8 times with a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 228.0
If we take 24 away from 25, we end up with 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 3

Going ahead to step 4:
The number 3 fits into 14 4 times, leaving a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 2284.0
Subtracting 12 from 14 leaves us with 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 3

Let's proceed to step 5:
22 divided by 3 is 7 with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 22847.0
The remainder is 1 after subtracting 21 from 22.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 3

Step 6:
If we divide 18 by 3, we get 6 and a remainder of 0.
The next digit of our result is 6. 
Result so far: 228476.0
If we take 18 away from 18, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
3 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 228476.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
When dividing 0 by 3, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 228476.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 228476.0 with a remainder of 0.0.