We look at the division of 639710 by 6 
We're looking to find how many times 6 goes into 639710.

Moving on to step 1:
6 can be fit into 6 1 times, resulting in a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 6 from 6 to get 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 6

Step 2:
6 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 6

Step 3:
6 can be fit into 39 6 times, resulting in a remainder of 3.
Use 6 as the next digit of our solution. 
Result so far: 106.0
If we take 36 away from 39, we end up with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 6

Advancing to step 4:
6 can be fit into 37 6 times, resulting in a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 1066.0
If we subtract 36 from 37, we get 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 6

Going ahead to step 5:
6 can be fit into 11 1 times, resulting in a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 10661.0
If we take 6 away from 11, we end up with 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 6

Let's proceed to step 6:
6 can be fit into 50 8 times, resulting in a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 106618.0
Deduct 48 from 50 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
6 can be fit into 20 3 times, resulting in a remainder of 2.
The next digit of our result is 3. 
Result so far: 106618.3
The remainder is 2 after subtracting 18 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
20 divided by 6 is 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 106618.33
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.

The final result is 106618.33 with a remainder of 0.002.