We look at the division of 210770 by 6 
Our goal is to divide 210770 by 6.

Advancing to step 1:
6 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 6

Advancing to step 2:
6 can be fit into 21 3 times, resulting in a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 18 away from 21, we end up with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 6

Advancing to step 3:
6 goes into 30 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
Subtracting 30 from 30 leaves us with 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 6

Going ahead to step 4:
6 can be fit into 7 1 times, resulting in a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 351.0
If we take 6 away from 7, we end up with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 6

Going ahead to step 5:
6 goes into 17 2 times with a remainder of 5.
The next digit of our result is 2. 
Result so far: 3512.0
If we subtract 12 from 17, we get 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 6

Going ahead to step 6:
6 goes into 50 8 times with a remainder of 2.
The next digit of our result is 8. 
Result so far: 35128.0
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.

Going ahead to step 7:
The number 6 fits into 20 3 times, leaving a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 35128.3
Deduct 18 from 20 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.

On to step 8:
6 can be fit into 20 3 times, resulting in a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 35128.33
Subtracting 18 from 20 leaves us 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.

The final result is 35128.33 with a remainder of 0.002.