Answer:
0.1201<0.121<0.131<0.137<0.139<0.14<0.1401<0.141<0.147<0.149
Explanation:
OK let's see the numbers:
0.131,0.141,0.121,0.139,0.1201,0.1401,0.14,0.147,0.149,0.137
First off, we find the smallest number, We highlight the ones that have 1 for hundredth digit, looks like there's none!, try 2 for the hundredth digit:
0.131,0.141,0.121,0.139,0.1201,0.1401,0.14,0.147,0.149,0.137
There's two! 0.1201 is smaller than 0.121, so 0.1201 one is smallest followed by 0.121.
What we already have:
0.1201<0.121
Then we find the decimals that have 3 for hundredth digit.
0.131,0.141,0.121,0.139,0.1201,0.1401,0.14,0.147,0.149,0.137
There's three!
0.131 is smaller than 0.137 and both of them are smaller than 0.139.
What we already have:
0.1201<0.121<0.131<0.137<0.139
We now find the decimals that have 4 for hundredth digit.
0.131,0.141,0.121,0.139,0.1201,0.1401,0.14,0.147,0.149,0.137
There's five!
We can see that 0.14 is smaller than 0.1401 is smaller than 0.141 is smaller than 0.147 is smaller than 0.149.
What we already have:
0.1201<0.121<0.131<0.137<0.139<0.14<0.1401<0.141<0.147<0.149
And this is the answer:
0.1201<0.121<0.131<0.137<0.139<0.14<0.1401<0.141<0.147<0.149
Have a nice day! :)
-Vana