We divide 600620 by 30
Our goal is to divide 600620 by 30.

Step 1:
6 divided by 30 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 30

On to step 2:
If we divide 60 by 30, we get 2 and a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 60 away from 60, we end up with 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 30

Step 3:
When dividing 0 by 30, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 20.0
Subtracting 0 from 0 leaves us with 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 30

On to step 4:
When dividing 6 by 30, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 200.0
Subtract 0 from 6 to get 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 30

Moving on to step 5:
If we divide 62 by 30, we get 2 and a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 2002.0
If we subtract 60 from 62, we get 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 30

Going ahead to step 6:
When dividing 20 by 30, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 20020.0
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 7:
30 can be fit into 200 6 times, resulting in a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 20020.6
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 8:
30 goes into 200 6 times with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 20020.66
Deduct 180 from 200 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

In conclusion, the division gives 20020.66 with a balance of 0.02.