We divide 210728 by 7
We're looking to find how many times 7 goes into 210728.

Step 1:
7 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 7

Moving on to step 2:
7 goes into 21 3 times with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 21 from 21 leaves us with 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 7

Going ahead to step 3:
The number 7 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
If we take 0 away from 0, we end up with 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 7

Let's proceed to step 4:
7 can be fit into 7 1 times, resulting in a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 301.0
Deduct 7 from 7 and we're left with 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 7

On to step 5:
If we divide 2 by 7, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 3010.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 7

On to step 6:
When dividing 28 by 7, we get 4 with a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 30104.0
Deduct 28 from 28 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
When dividing 0 by 7, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 30104.0
If we subtract 0 from 0, we 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 8:
When dividing 0 by 7, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 30104.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 30104.0 with a remainder of 0.0.