\(\frac{3}{10}\) means three tenths, and is written as \(0.3\). \(\frac{17}{100}\) means seventeen hundredths, and is written as \(0.17\). Similarly, \(0.2\) becomes ...

This is the ideal temperature to set your thermostat at during the cooler months to save money and stay cozy. Mike De Socio is a CNET contributor who writes about energy, personal finance, electric ...