We look at the division of 445148 by 30 
We want to figure out the number of times 445148 can be divided by 30.

Going ahead to step 1:
The number 30 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 30

Let's proceed to step 2:
30 can be fit into 44 1 times, resulting in a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 30 from 44 to get 14.
Grab the next digit (5) from the dividend, add it to 14, then carry on: 145 / 30

Step 3:
The number 30 fits into 145 4 times, leaving a remainder of 25.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we subtract 120 from 145, we get 25.
Append the next digit (1) from the dividend to 25 and continue with: 251 / 30

Going ahead to step 4:
If we divide 251 by 30, we get 8 and a remainder of 11.
Write down 8 as next digit of the result. 
Result so far: 148.0
Subtracting 240 from 251 leaves us with 11.
Take the next digit (4) from the dividend and append it to 11, then repeat: 114 / 30

Moving on to step 5:
114 divided by 30 is 3 with a remainder of 24.
Use 3 as the next digit of our solution. 
Result so far: 1483.0
Deduct 90 from 114 and we're left with 24.
Bring next digit (8) of the dividend behind the 24 and repeat the process: 248 / 30

Let's proceed to step 6:
248 divided by 30 is 8 with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 14838.0
The remainder is 8 after subtracting 240 from 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
30 goes into 80 2 times with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 14838.2
If we subtract 60 from 80, 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.

Advancing to step 8:
30 can be fit into 200 6 times, resulting in a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 14838.26
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 9:
200 divided by 30 is 6 with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 14838.266
If we take 180 away from 200, we end up 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.

The final result is 14838.266 with a remainder of 0.002.