203920 divided by 30 
We're looking to find how many times 30 goes into 203920.

Moving on to step 1:
The number 30 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 30

Advancing to step 2:
30 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Append the next digit (3) from the dividend to 20 and continue with: 203 / 30

Let's proceed to step 3:
30 can be fit into 203 6 times, resulting in a remainder of 23.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 180 from 203, we get 23.
Bring next digit (9) of the dividend behind the 23 and repeat the process: 239 / 30

On to step 4:
If we divide 239 by 30, we get 7 and a remainder of 29.
The next digit of our result is 7. 
Result so far: 67.0
If we take 210 away from 239, we end up with 29.
Take the next digit (2) from the dividend and append it to 29, then repeat: 292 / 30

Advancing to step 5:
When dividing 292 by 30, we get 9 with a remainder of 22.
Use 9 as the next digit of our solution. 
Result so far: 679.0
Deduct 270 from 292 and we're left with 22.
Append the next digit (0) from the dividend to 22 and continue with: 220 / 30

Let's proceed to step 6:
When dividing 220 by 30, we get 7 with a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 6797.0
Subtract 210 from 220 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 7:
30 goes into 100 3 times with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 6797.3
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
The number 30 fits into 100 3 times, leaving a remainder of 10.
The next digit of our result is 3. 
Result so far: 6797.33
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 6797.33, and the remainder is 0.01.