We look at the division of 668147 by 30 
We want to divide 668147 by 30.

Moving on to step 1:
6 divided by 30 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 30

On to step 2:
If we divide 66 by 30, we get 2 and a remainder of 6.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 60 from 66 leaves us with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 30

Moving on to step 3:
30 can be fit into 68 2 times, resulting in a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
The remainder is 8 after subtracting 60 from 68.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 30

On to step 4:
81 divided by 30 is 2 with a remainder of 21.
The number 2 becomes the next digit in our result. 
Result so far: 222.0
If we take 60 away from 81, we end up with 21.
Include the next digit (4) from the dividend after 21, then repeat: 214 / 30

On to step 5:
30 goes into 214 7 times with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 2227.0
The remainder is 4 after subtracting 210 from 214.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 30

On to step 6:
The number 30 fits into 47 1 times, leaving a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 22271.0
If we take 30 away from 47, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 7:
When dividing 170 by 30, we get 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 22271.5
Subtracting 150 from 170 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.

Going ahead to step 8:
The number 30 fits into 200 6 times, leaving a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 22271.56
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.

Moving on to step 9:
200 divided by 30 is 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 22271.566
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.

The final outcome is 22271.566, with a leftover of 0.002.