1/11 - 0.9 0.09 1/10 in least to greatest

The lowest is the only negative number, - 0.9

So we start:

-0.9 ...

Then we compare 1/11, 0.09 and 1/10.

1/10 is 0.1 in decimals so we know that 1/10>0.09

1/11 is smaller than 1/10 and actually in decimal it's 0.09090909 ... so it's bigger than 0.09.

So se have: 1/10>1/11>0.09

and the final answer is

-0.9, 0.09, 1/11, 1/10