Got a word problem where you're comparing fractions? No sweat! See how to translate a word problem into a mathematical expression, simplify it, and compare the resulting fractions using the cross products. This tutorial lays it all out step-by-step!
Did you know that there are infinitely many rational numbers between two rational numbers? This tutorial shows you how to find one. Can you find another?
If you've ever been shopping and tried to figure out which deal is a better buy, then this tutorial is for you! See how it's done, and then use this skill the next time you're out shopping to find the best deal. You'll be glad you watched this tutorial!