How a centuries-old math puzzle helped us see inside the human brain. By Steven Strogatz Photo illustrations by Jens Mortensen Each installment of “Math, Revealed” starts with an object, uncovers the ...

Casey Harrell, who lost his voice to ALS 5 years ago, can now communicate in real time thanks to an interface which turns ...

Fractions are the basis for most higher-level mathematics. Students need to master the numerical values in earlier grades to tackle topics like algebra later. There’s only one hitch: Fractions ...

Many students find math challenging, especially when dealing with fractions, decimals, and percentages. Mastering the ...

Fractions are a foundational piece for tackling mathematics at all levels of schooling. Students need to understand how two numbers interact with each other as numerators and denominators, as ...

It is possible to write any number as a sum of unit fractions (fractions with 1 on top) with different denominators. For ...

GCSE; AQA; Fractions - AQA Fraction arithmetic. Fractions are used commonly in everyday life, eg sale prices at 1/3 off, or recipes using 1/2 a tablespoon of an ingredient.

For example, you can set it to display decimals as decimals or as fractions, giving you a choice between having the answer to "three divided by two" show as "1.5" or "1 1/2." ...

Learn how to convert ratios to fractions and percentages, how to share in a given ratio, and explore ratios as fractions, with videos, activities and quizzes.

Pages has a greater variety. In my testing and seemingly depending on the typeface, it will drop in all available fractions when the denominator is 2 up through 10 (from 1/2 to 9/10, say).

When Fractions are Better Than Decimals They way you format numbers affects the way you reason Posted March 3, 2015. Share. Tweet. Share. Email.