We're dividing 216723 by 10 
We want to figure out the number of times 216723 can be divided by 10.

Going ahead to step 1:
2 divided by 10 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 10

Going ahead to step 2:
21 divided by 10 is 2 with a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 1 after subtracting 20 from 21.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 10

Step 3:
16 divided by 10 is 1 with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 21.0
If we subtract 10 from 16, we get 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 10

Moving on to step 4:
The number 10 fits into 67 6 times, leaving a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 216.0
Subtracting 60 from 67 leaves us with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 10

Going ahead to step 5:
10 can be fit into 72 7 times, resulting in a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 2167.0
Deduct 70 from 72 and we're left with 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 10

Going ahead to step 6:
23 divided by 10 is 2 with a remainder of 3.
Put 2 as the next digit of the answer. 
Result so far: 21672.0
Subtract 20 from 23 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
10 goes into 30 3 times with a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 21672.3
Subtracting 30 from 30 leaves us 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.

Moving on to step 8:
The number 10 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 21672.3
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.

Advancing to step 9:
10 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 21672.3
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.

In conclusion, the division gives 21672.3 with a balance of 0.0.