618412 ÷ 3 
Let's see how many times 3 fits into 618412.

Moving on to step 1:
The number 3 fits into 6 2 times, leaving a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 6 from 6, we get 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 3

Advancing to step 2:
3 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 3

Step 3:
3 goes into 18 6 times with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 206.0
If we take 18 away from 18, we end up with 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 3

Step 4:
4 divided by 3 is 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 2061.0
Subtracting 3 from 4 leaves us with 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 3

Going ahead to step 5:
The number 3 fits into 11 3 times, leaving a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 20613.0
Subtract 9 from 11 to get 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 3

Advancing to step 6:
3 goes into 22 7 times with a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 206137.0
Deduct 21 from 22 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 7:
3 can be fit into 10 3 times, resulting in a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 206137.3
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.

On to step 8:
3 goes into 10 3 times with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 206137.33
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 206137.33 and a remainder of 0.001.