406016 ÷ 3 
We want to figure out the number of times 406016 can be divided by 3.

Going ahead to step 1:
3 can be fit into 4 1 times, resulting in a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 3 away from 4, we end up with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 3

Going ahead to step 2:
10 divided by 3 is 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 13.0
The remainder is 1 after subtracting 9 from 10.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 3

Let's proceed to step 3:
3 goes into 16 5 times with a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 135.0
The remainder is 1 after subtracting 15 from 16.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 3

Let's proceed to step 4:
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: 1353.0
Subtract 9 from 10 to get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 3

On to step 5:
The number 3 fits into 11 3 times, leaving a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 13533.0
If we take 9 away from 11, we end up with 2.
Take the next digit (6) from the dividend and append it to 2, then repeat: 26 / 3

Going ahead to step 6:
If we divide 26 by 3, we get 8 and a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 135338.0
If we subtract 24 from 26, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
3 goes into 20 6 times with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 135338.6
Subtract 18 from 20 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
When dividing 20 by 3, we get 6 with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 135338.66
If we subtract 18 from 20, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 135338.66 with a balance of 0.002.