We divide 495274 by 30
We want to figure out the number of times 495274 can be divided by 30.

Going ahead to step 1:
4 divided by 30 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 30

On to step 2:
When dividing 49 by 30, we get 1 with a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 30 from 49, we get 19.
Append the next digit (5) from the dividend to 19 and continue with: 195 / 30

Going ahead to step 3:
30 goes into 195 6 times with a remainder of 15.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we take 180 away from 195, we end up with 15.
Take the next digit (2) from the dividend and append it to 15, then repeat: 152 / 30

Moving on to step 4:
30 can be fit into 152 5 times, resulting in a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 165.0
The remainder is 2 after subtracting 150 from 152.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 30

Let's proceed to step 5:
The number 30 fits into 27 0 times, leaving a remainder of 27.
Put 0 as the next digit of the answer. 
Result so far: 1650.0
If we take 0 away from 27, we end up with 27.
Bring next digit (4) of the dividend behind the 27 and repeat the process: 274 / 30

Advancing to step 6:
The number 30 fits into 274 9 times, leaving a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 16509.0
Subtract 270 from 274 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.

Advancing to step 7:
If we divide 40 by 30, we get 1 and a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 16509.1
If we subtract 30 from 40, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
If we divide 100 by 30, we get 3 and a remainder of 10.
The next digit of our result is 3. 
Result so far: 16509.13
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
The number 30 fits into 100 3 times, leaving a remainder of 10.
The next digit of our result is 3. 
Result so far: 16509.133
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 16509.133 and a remainder of 0.001.