We're dividing 304951 by 18 
We want to figure out the number of times 304951 can be divided by 18.

Step 1:
3 divided by 18 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 18

Advancing to step 2:
18 can be fit into 30 1 times, resulting in a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 18 away from 30, we end up with 12.
Include the next digit (4) from the dividend after 12, then repeat: 124 / 18

Going ahead to step 3:
If we divide 124 by 18, we get 6 and a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Deduct 108 from 124 and we're left with 16.
Fetch the next digit (9) from the dividend, attach it to 16 and continue: 169 / 18

Advancing to step 4:
When dividing 169 by 18, we get 9 with a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 169.0
If we take 162 away from 169, we end up with 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 18

On to step 5:
18 can be fit into 75 4 times, resulting in a remainder of 3.
The next digit of our result is 4. 
Result so far: 1694.0
Subtract 72 from 75 to get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 18

Step 6:
18 can be fit into 31 1 times, resulting in a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 16941.0
If we take 18 away from 31, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
130 divided by 18 is 7 with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 16941.7
If we take 126 away from 130, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 8:
18 can be fit into 40 2 times, resulting in a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 16941.72
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
18 can be fit into 40 2 times, resulting in a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 16941.722
Subtract 36 from 40 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 16941.722 and a remainder of 0.0004.