In this video I show you how to simplify trigonometric identities by adding fractions. I begin this lesson by reminding you ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

The same method is used for adding / subtracting both numerical fractions and algebraic fractions. Find a common denominator Write each fraction as an equivalent fraction with the common denominator ...

In our previous video of simplifying complex fractions, we noticed that we had one fraction in the denominator and one fraction in the numerator. But notice, in this scenario, we do have one fraction ...

Fractions, often perceived as daunting, become manageable with the right approach. Addition and subtraction require finding a common denominator, while multiplication involves directly multiplying ...