We look at the division of 99931518 by 300 
Let's see how many times 300 fits into 99931518.

Let's proceed to step 1:
300 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 300

On to step 2:
99 divided by 300 is 0 with a remainder of 99.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 99 leaves us with 99.
Bring next digit (9) of the dividend behind the 99 and repeat the process: 999 / 300

Going ahead to step 3:
300 can be fit into 999 3 times, resulting in a remainder of 99.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 99 after subtracting 900 from 999.
Include the next digit (3) from the dividend after 99, then repeat: 993 / 300

Advancing to step 4:
The number 300 fits into 993 3 times, leaving a remainder of 93.
The number 3 becomes the next digit in our result. 
Result so far: 33.0
Subtracting 900 from 993 leaves us with 93.
Include the next digit (1) from the dividend after 93, then repeat: 931 / 300

Step 5:
300 can be fit into 931 3 times, resulting in a remainder of 31.
Write down 3 as next digit of the result. 
Result so far: 333.0
Subtracting 900 from 931 leaves us with 31.
Fetch the next digit (5) from the dividend, attach it to 31 and continue: 315 / 300

Step 6:
When dividing 315 by 300, we get 1 with a remainder of 15.
The next digit of our result is 1. 
Result so far: 3331.0
If we subtract 300 from 315, we get 15.
Fetch the next digit (1) from the dividend, attach it to 15 and continue: 151 / 300

Advancing to step 7:
If we divide 151 by 300, we get 0 and a remainder of 151.
The number 0 becomes the next digit in our result. 
Result so far: 33310.0
If we take 0 away from 151, we end up with 151.
Take the next digit (8) from the dividend and append it to 151, then repeat: 1518 / 300

On to step 8:
1518 divided by 300 is 5 with a remainder of 18.
The next digit of our result is 5. 
Result so far: 333105.0
If we take 1500 away from 1518, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 9:
300 can be fit into 180 0 times, resulting in a remainder of 180.
Use 0 as the next digit of our solution. 
Result so far: 333105.0
Deduct 0 from 180 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 10:
If we divide 1800 by 300, we get 6 and a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 333105.06
If we take 1800 away from 1800, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 11:
300 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 333105.06
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
The number 300 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 333105.06
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 333105.06, and the remainder is 0.0.