308144 divided by 30 
Let's see how many times 30 fits into 308144.

Advancing to step 1:
The number 30 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 30

Going ahead to step 2:
When dividing 30 by 30, we get 1 with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 30 from 30, we get 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 30

Step 3:
If we divide 8 by 30, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we take 0 away from 8, we end up with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 30

Moving on to step 4:
When dividing 81 by 30, we get 2 with a remainder of 21.
Put 2 as the next digit of the answer. 
Result so far: 102.0
Subtract 60 from 81 to get 21.
Include the next digit (4) from the dividend after 21, then repeat: 214 / 30

Moving 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: 1027.0
Subtract 210 from 214 to get 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 30

Let's proceed to step 6:
When dividing 44 by 30, we get 1 with a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 10271.0
The remainder is 14 after subtracting 30 from 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 7:
If we divide 140 by 30, we get 4 and a remainder of 20.
The next digit of our result is 4. 
Result so far: 10271.4
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.

Moving on to step 8:
If we divide 200 by 30, we get 6 and a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 10271.46
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.

Step 9:
When dividing 200 by 30, we get 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 10271.466
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 quotient of the division is 10271.466, and the remainder is 0.002.