Khan Academy on a Stick
Powers of fractions
Just like whole numbers with exponents, fractions are repeatedly multiplied. If you know how to multiply factions, you're over half way there.
If the above player doesn't work, try this direct link.
Just like whole numbers with exponents, fractions are repeatedly multiplied. If you know how to multiply factions, you're over half way there.
If the above player doesn't work, try this direct link.