We look at the division of 4479348 by 305 
We want to divide 4479348 by 305.

Going ahead to step 1:
If we divide 4 by 305, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 305

Step 2:
305 can be fit into 44 0 times, resulting in a remainder of 44.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 44 to get 44.
Fetch the next digit (7) from the dividend, attach it to 44 and continue: 447 / 305

Moving on to step 3:
If we divide 447 by 305, we get 1 and a remainder of 142.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 305 from 447 leaves us with 142.
Append the next digit (9) from the dividend to 142 and continue with: 1429 / 305

Let's proceed to step 4:
1429 divided by 305 is 4 with a remainder of 209.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtract 1220 from 1429 to get 209.
Include the next digit (3) from the dividend after 209, then repeat: 2093 / 305

On to step 5:
2093 divided by 305 is 6 with a remainder of 263.
Put 6 as the next digit of the answer. 
Result so far: 146.0
The remainder is 263 after subtracting 1830 from 2093.
Take the next digit (4) from the dividend and append it to 263, then repeat: 2634 / 305

Moving on to step 6:
2634 divided by 305 is 8 with a remainder of 194.
Put 8 as the next digit of the answer. 
Result so far: 1468.0
If we subtract 2440 from 2634, we get 194.
Include the next digit (8) from the dividend after 194, then repeat: 1948 / 305

Let's proceed to step 7:
305 can be fit into 1948 6 times, resulting in a remainder of 118.
Put 6 as the next digit of the answer. 
Result so far: 14686.0
Subtract 1830 from 1948 to get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Going ahead to step 8:
The number 305 fits into 1180 3 times, leaving a remainder of 265.
Write down 3 as next digit of the result. 
Result so far: 14686.3
Subtracting 915 from 1180 leaves us with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Step 9:
305 goes into 2650 8 times with a remainder of 210.
The number 8 becomes the next digit in our result. 
Result so far: 14686.38
If we take 2440 away from 2650, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 10:
305 can be fit into 2100 6 times, resulting in a remainder of 270.
Record the quotient 6 as the next digit in the result. 
Result so far: 14686.386
Subtract 1830 from 2100 to get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

On to step 11:
2700 divided by 305 is 8 with a remainder of 260.
Use 8 as the next digit of our solution. 
Result so far: 14686.3868
The remainder is 260 after subtracting 2440 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Advancing to step 12:
If we divide 2600 by 305, we get 8 and a remainder of 160.
The next digit of our result is 8. 
Result so far: 14686.38688
Subtracting 2440 from 2600 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

After the division, we end up with 14686.38688 and a remainder of 0.00016.