Generating random numbers rounded to hundredths place in MATLAB

I am trying to generate random numbers from 0.1 - 0.7.

My current code is close to what I need, but is giving me numbers lower than 0.1:

frameDur1 = roundn((((7)*rand(1))/10), -2); 

If you have suggestions on another/easier function I could use, that would be appreciated as well.

Thanks in advance!