20493 divided by 30 
We want to divide 20493 by 30.

Step 1:
30 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 30

Let's proceed to step 2:
30 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Fetch the next digit (4) from the dividend, attach it to 20 and continue: 204 / 30

Advancing to step 3:
30 can be fit into 204 6 times, resulting in a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 24 after subtracting 180 from 204.
Take the next digit (9) from the dividend and append it to 24, then repeat: 249 / 30

Step 4:
When dividing 249 by 30, we get 8 with a remainder of 9.
The next digit of our result is 8. 
Result so far: 68.0
Deduct 240 from 249 and we're left with 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 30

Let's proceed to step 5:
30 goes into 93 3 times with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 683.0
Deduct 90 from 93 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 6:
If we divide 30 by 30, we get 1 and a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 683.1
Deduct 30 from 30 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.

Going ahead to step 7:
30 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 683.1
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.

On to step 8:
30 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 683.1
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 683.1 with a balance of 0.0.