Search Results | rational number
Your search for "rational number" returned 142 results
Getting a Handle on Fraction-to-Decimal Conversions
science.howstuffworks.com/math-concepts/fraction-to-decimal.htm
As you might recall from math class, fractions and decimals are two different ways of representing the same thing. A third option, percentages, is a close cousin of decimals. However, making use of this knowledge requires knowing how to convert one into the other.
Bad Luck Comes in Threes: Separating Superstition from Reality
people.howstuffworks.com/bad-luck-comes-in-3.htm
Explore the belief that bad luck comes in threes. Uncover origins, cultural influences, and the psychology behind the superstition.
How Game Theory Works
science.howstuffworks.com/game-theory.htm
Game theory introduction coincided with advances in economy and warfare. Read about game theory introduction and how it changed the way we wage war and bets.
There's a Study on That: Are People Born on the 13th Unlucky for Life?
Do people born on the 13th of a month have a lifetime of bad luck? Researchers examined whether an "unlucky" birthdate could impact employment, earnings and marriage.
10 Tips for Pricing Your Home
home.howstuffworks.com/real-estate/selling-home/10-tips-pricing-home.htm
Pricing your home for sale can be tricky. When looking at such high numbers, it's easy to be blasé about 10k here or there. On the flip side, you don't want to price your home out of the market entirely. So how do you set a price for your home?
How Zoot Suits Work
people.howstuffworks.com/zoot-suit.htm
Zoot suits have an interesting story you might not know about. Read about zoot suits at HowStuffWorks.
PEMDAS: Remembering Math's Order of Operations
science.howstuffworks.com/math-concepts/PEMDAS.htm
A simple math problem may seem to some of us like an inscrutable pile of numbers and symbols, just waiting to trip us up. PEMDAS to the rescue!
How Famine Works
science.howstuffworks.com/environmental/earth/geophysics/famine.htm
Famine might bring to mind historical tragedies or modern media coverage of tiny children with swollen bellies. But how does the unimaginable -- a widespread loss of food -- actually happen?
How Virtual Windows Work
electronics.howstuffworks.com/gadgets/home/virtual-windows.htm
Imagine looking out a window at a view of the Mediterranean, even if you're nowhere near the outdoors. Find out about virtual windows.
Will victory gardens help us beat high food prices?
home.howstuffworks.com/gardening/garden-design/victory-garden.htm
During WWII, a victory garden was a symbol of patriotism. Today, it symbolizes a different victory. Could the victory garden fight rising food prices?