We look at the division of 454949 by 31 
We want to figure out the number of times 454949 can be divided by 31.

Going ahead to step 1:
4 divided by 31 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 31

Step 2:
31 goes into 45 1 times with a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 31 from 45 and we're left with 14.
Take the next digit (4) from the dividend and append it to 14, then repeat: 144 / 31

Advancing to step 3:
If we divide 144 by 31, we get 4 and a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtracting 124 from 144 leaves us with 20.
Fetch the next digit (9) from the dividend, attach it to 20 and continue: 209 / 31

Let's proceed to step 4:
When dividing 209 by 31, we get 6 with a remainder of 23.
Write down 6 as next digit of the result. 
Result so far: 146.0
Deduct 186 from 209 and we're left with 23.
Include the next digit (4) from the dividend after 23, then repeat: 234 / 31

Step 5:
If we divide 234 by 31, we get 7 and a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 1467.0
Subtracting 217 from 234 leaves us with 17.
Fetch the next digit (9) from the dividend, attach it to 17 and continue: 179 / 31

Let's proceed to step 6:
When dividing 179 by 31, we get 5 with a remainder of 24.
The next digit of our result is 5. 
Result so far: 14675.0
Deduct 155 from 179 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 7:
31 can be fit into 240 7 times, resulting in a remainder of 23.
Write down 7 as next digit of the result. 
Result so far: 14675.7
Subtract 217 from 240 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 8:
The number 31 fits into 230 7 times, leaving a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 14675.77
Deduct 217 from 230 and we're left 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.

Our division results in 14675.77 with a remaining 0.013.