We look at the division of 30503036 by 665 
Our goal is to divide 30503036 by 665.

On to step 1:
3 divided by 665 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
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 / 665

Let's proceed to step 2:
The number 665 fits into 30 0 times, leaving a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Grab the next digit (5) from the dividend, add it to 30, then carry on: 305 / 665

Let's proceed to step 3:
When dividing 305 by 665, we get 0 with a remainder of 305.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 305, we get 305.
Append the next digit (0) from the dividend to 305 and continue with: 3050 / 665

Going ahead to step 4:
The number 665 fits into 3050 4 times, leaving a remainder of 390.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 2660 from 3050 to get 390.
Append the next digit (3) from the dividend to 390 and continue with: 3903 / 665

Let's proceed to step 5:
3903 divided by 665 is 5 with a remainder of 578.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
Subtracting 3325 from 3903 leaves us with 578.
Bring next digit (0) of the dividend behind the 578 and repeat the process: 5780 / 665

Step 6:
The number 665 fits into 5780 8 times, leaving a remainder of 460.
The number 8 becomes the next digit in our result. 
Result so far: 458.0
Deduct 5320 from 5780 and we're left with 460.
Bring next digit (3) of the dividend behind the 460 and repeat the process: 4603 / 665

On to step 7:
4603 divided by 665 is 6 with a remainder of 613.
Put 6 as the next digit of the answer. 
Result so far: 4586.0
Deduct 3990 from 4603 and we're left with 613.
Include the next digit (6) from the dividend after 613, then repeat: 6136 / 665

Step 8:
6136 divided by 665 is 9 with a remainder of 151.
Write down 9 as next digit of the result. 
Result so far: 45869.0
If we take 5985 away from 6136, we end up with 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Going ahead to step 9:
When dividing 1510 by 665, we get 2 with a remainder of 180.
The number 2 becomes the next digit in our result. 
Result so far: 45869.2
The remainder is 180 after subtracting 1330 from 1510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 10:
1800 divided by 665 is 2 with a remainder of 470.
Put 2 as the next digit of the answer. 
Result so far: 45869.22
Deduct 1330 from 1800 and we're left with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

The quotient of the division is 45869.22, and the remainder is 0.47.