Let's divide 663740 by 30
We want to divide 663740 by 30.

On to step 1:
If we divide 6 by 30, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 30

Advancing to step 2:
If we divide 66 by 30, we get 2 and a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 6 after subtracting 60 from 66.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 30

Let's proceed to step 3:
30 can be fit into 63 2 times, resulting in a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 22.0
If we subtract 60 from 63, we get 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 30

Moving on to step 4:
When dividing 37 by 30, we get 1 with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 221.0
If we take 30 away from 37, we end up with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 30

Step 5:
If we divide 74 by 30, we get 2 and a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 2212.0
If we subtract 60 from 74, we get 14.
Append the next digit (0) from the dividend to 14 and continue with: 140 / 30

Advancing to step 6:
140 divided by 30 is 4 with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 22124.0
The remainder is 20 after subtracting 120 from 140.
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 7:
If we divide 200 by 30, we get 6 and a remainder of 20.
The next digit of our result is 6. 
Result so far: 22124.6
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
200 divided by 30 is 6 with a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 22124.66
If we subtract 180 from 200, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final result is 22124.66 with a remainder of 0.02.