We divide 30308183 by 663
We're looking to find how many times 663 goes into 30308183.

Moving on to step 1:
The number 663 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
Deduct 0 from 3 and we're left with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 663

On to step 2:
30 divided by 663 is 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Include the next digit (3) from the dividend after 30, then repeat: 303 / 663

Moving on to step 3:
The number 663 fits into 303 0 times, leaving a remainder of 303.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 303 after subtracting 0 from 303.
Grab the next digit (0) from the dividend, add it to 303, then carry on: 3030 / 663

Moving on to step 4:
3030 divided by 663 is 4 with a remainder of 378.
The next digit of our result is 4. 
Result so far: 4.0
If we take 2652 away from 3030, we end up with 378.
Bring next digit (8) of the dividend behind the 378 and repeat the process: 3788 / 663

On to step 5:
663 can be fit into 3788 5 times, resulting in a remainder of 473.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
If we subtract 3315 from 3788, we get 473.
Include the next digit (1) from the dividend after 473, then repeat: 4731 / 663

Let's proceed to step 6:
663 can be fit into 4731 7 times, resulting in a remainder of 90.
The next digit of our result is 7. 
Result so far: 457.0
Subtracting 4641 from 4731 leaves us with 90.
Include the next digit (8) from the dividend after 90, then repeat: 908 / 663

Moving on to step 7:
908 divided by 663 is 1 with a remainder of 245.
Use 1 as the next digit of our solution. 
Result so far: 4571.0
Subtract 663 from 908 to get 245.
Append the next digit (3) from the dividend to 245 and continue with: 2453 / 663

Moving on to step 8:
663 can be fit into 2453 3 times, resulting in a remainder of 464.
Write down 3 as next digit of the result. 
Result so far: 45713.0
Subtract 1989 from 2453 to get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Moving on to step 9:
663 can be fit into 4640 6 times, resulting in a remainder of 662.
The number 6 becomes the next digit in our result. 
Result so far: 45713.6
If we subtract 3978 from 4640, we get 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

Let's proceed to step 10:
663 can be fit into 6620 9 times, resulting in a remainder of 653.
Use 9 as the next digit of our solution. 
Result so far: 45713.69
If we subtract 5967 from 6620, we get 653.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6530, and continue the process.

Step 11:
The number 663 fits into 6530 9 times, leaving a remainder of 563.
Write down 9 as next digit of the result. 
Result so far: 45713.699
Subtract 5967 from 6530 to get 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

The final outcome is 45713.699, with a leftover of 0.0563.