From Ramanujan to calculus cocreator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to solve an equation in which to rational expressions are said to equal each other.
 Hot
 Latest

How To: Remember "greater than" & "less than" symbols

How To: Find the Percent Given Two Numbers

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Do long division without a calculator

How To: Find the Volume of Composite Figures (Also Called Composite Shapes)

How To: Calculate Faster Than a Calculator

How To: Calculate percent composition for chemistry

How To: Find the area of a parallelogram using geometry

How To: Determine the age of a fossil using carbon14

How To: Calculate Type I (Type 1) errors in statistics

How To: Write a slopeintercept equation given an XY table

How To: Draw an isosceles trapezoid

How To: Write equivalent fractions

How To: Find a number given Its percent

How To: Convert Fahrenheit to Celsius with a formula

How To: Solve problems involving functions in algebra

How To: Divide small numbers by big numbers

How To: Calculate the area of a parallelogram

How To: Subtract a mixed number from a proper fraction in basic math

How To: Find the formula of a piecewise function given a graph

How To: Remember "greater than" & "less than" symbols

How To: Find the Percent Given Two Numbers

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Do long division without a calculator

How To: Find the Volume of Composite Figures (Also Called Composite Shapes)

How To: Calculate Faster Than a Calculator

How To: Calculate percent composition for chemistry

How To: Find the area of a parallelogram using geometry

How To: Determine the age of a fossil using carbon14

How To: Calculate Type I (Type 1) errors in statistics

How To: Write a slopeintercept equation given an XY table

How To: Draw an isosceles trapezoid

How To: Write equivalent fractions

How To: Find a number given Its percent

How To: Convert Fahrenheit to Celsius with a formula

How To: Solve problems involving functions in algebra

How To: Divide small numbers by big numbers

How To: Calculate the area of a parallelogram

How To: Subtract a mixed number from a proper fraction in basic math

How To: Find the formula of a piecewise function given a graph
Be the First to Comment
Share Your Thoughts