Tuesday, January 7, 2014

Practical Math Shortcuts For Everyday Life

It turns out, your school teacher was right. You need math on a regular basis. While most people won't typically have need of orthogonal trajectories, here are some of the most vital math shortcuts for your everyday life.
-Figure Out Your Yearly Salary From Your Hourly (or Vice Versa)
-Use the Rule of 72 to Estimate Interest or Returns on Investment
-Calculate a Tip In Your Head Quickly
-Convert Between Fahrenheit and Celsius
-Figure Out the Annual Cost of Daily Habits

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