# What is place value in mathematics?

Place value is the value of a digit based on its position in a number, as well as the name of the location of a digit in a number. In the number 23, the place value of 2 is tens or 20, and the pla...
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## How to Get a PhD in Mathematics?

Becoming a mathematician takes time and skill, as well as a love for numbers, equations. Often, you do not need a doctorate or Ph.D. in order to have a successful career in the math world, but havi...
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http://www.ehow.com/how_7975418_phd-mathematics.html

## BA Vs. BS in Mathematics?

Most people associate bachelor's degrees in mathematics with a concentrated focus on technical subject matter. Although each college or university has its own specific degree requirements, many off...
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## What does lcm mean in mathematics?

In math, LCM stands for least common multiple. Common multiples are numbers, including zero, produced by multiplying two or more numbers. For example, common multiples of 3 and 4 are 0, 12 and 24. ...
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## Why Do We Need Mathematics in Economics?

Thomas Carlyle called economics the "dismal science," and even in that derogatory characterization, he explained why economics needs mathematics. Anything that actually is a science requires quanti...
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