We're dividing 210920 by 10 
We want to divide 210920 by 10.

On to step 1:
When dividing 2 by 10, we get 0 with 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.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 10

On to step 2:
When dividing 21 by 10, we get 2 with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 20 from 21 and we're left with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 10

On to step 3:
10 can be fit into 10 1 times, resulting in a remainder of 0.
The next digit of our result is 1. 
Result so far: 21.0
If we take 10 away from 10, we end up with 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 10

Moving on to step 4:
10 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 210.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 10

Let's proceed to step 5:
10 can be fit into 92 9 times, resulting in a remainder of 2.
The next digit of our result is 9. 
Result so far: 2109.0
If we subtract 90 from 92, we get 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 10

Moving on to step 6:
The number 10 fits into 20 2 times, leaving a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 21092.0
Subtract 20 from 20 to 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.

Moving on to step 7:
10 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 21092.0
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.

Moving on to step 8:
When dividing 0 by 10, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 21092.0
Subtract 0 from 0 to 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.

After the division, we end up with 21092.0 and a remainder of 0.0.