We're dividing 48739603 by 303 
Let's see how many times 303 fits into 48739603.

Moving on to step 1:
303 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 303

Going ahead to step 2:
When dividing 48 by 303, we get 0 with a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Grab the next digit (7) from the dividend, add it to 48, then carry on: 487 / 303

Going ahead to step 3:
When dividing 487 by 303, we get 1 with a remainder of 184.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 303 away from 487, we end up with 184.
Include the next digit (3) from the dividend after 184, then repeat: 1843 / 303

Let's proceed to step 4:
The number 303 fits into 1843 6 times, leaving a remainder of 25.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtract 1818 from 1843 to get 25.
Append the next digit (9) from the dividend to 25 and continue with: 259 / 303

Going ahead to step 5:
303 goes into 259 0 times with a remainder of 259.
Write down 0 as next digit of the result. 
Result so far: 160.0
Deduct 0 from 259 and we're left with 259.
Append the next digit (6) from the dividend to 259 and continue with: 2596 / 303

Let's proceed to step 6:
When dividing 2596 by 303, we get 8 with a remainder of 172.
The number 8 becomes the next digit in our result. 
Result so far: 1608.0
Deduct 2424 from 2596 and we're left with 172.
Bring next digit (0) of the dividend behind the 172 and repeat the process: 1720 / 303

Moving on to step 7:
The number 303 fits into 1720 5 times, leaving a remainder of 205.
The next digit of our result is 5. 
Result so far: 16085.0
If we subtract 1515 from 1720, we get 205.
Fetch the next digit (3) from the dividend, attach it to 205 and continue: 2053 / 303

Moving on to step 8:
303 can be fit into 2053 6 times, resulting in a remainder of 235.
Put 6 as the next digit of the answer. 
Result so far: 160856.0
Subtracting 1818 from 2053 leaves us with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Let's proceed to step 9:
If we divide 2350 by 303, we get 7 and a remainder of 229.
The next digit of our result is 7. 
Result so far: 160856.7
Subtract 2121 from 2350 to get 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Moving on to step 10:
The number 303 fits into 2290 7 times, leaving a remainder of 169.
The number 7 becomes the next digit in our result. 
Result so far: 160856.77
The remainder is 169 after subtracting 2121 from 2290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

The final outcome is 160856.77, with a leftover of 0.169.