Answer:
0.49, 1/2, 0.82
Explanation:
since 1/2 = 0.5, the numbers are 0.82, 0.49, and 0.5
0.49 is the least because it has the smallest number in the tenths place
0.5 is after that
and then it's 0.82
but remember to put 1/2 instead of 0.5 in the final answer
so the order least to greatest is 0.49, 1/2, 0.82