Q:
# Where can you find a rounding calculator?

**Find rounding calculators at HelpingWithMath.com, CalculatorSoup.com, MathWarehouse.com and TheCalculator.com.** HelpingWithMath.com also offers instructions for rounding numbers manually, along with worksheets and matching cards to help students practice.

In addition to a rounding calculator, TheCalculator.com offers more than 750 calculation tools, including a mortgage calculator and calorie counter.

Rounding a number means replacing it with another number that is nearly equal but is shorter or simpler. People round numbers for many reasons, including obtaining a number that is easier to report or communicate than the original precise value. The concept of rounding is very old, as evidenced by the ancient clay tablets with tables of rounded numbers that archaeologists found in Mesopotamia.

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Q:
## Where can you find a factoring answer generator or factoring calculator online?

A: You can find factoring calculators on MathPortal.org and AlgebraHelp.com, as of 2015. MathPortal.org factors, graphs and solves polynomials and provides ex... Full Answer >Filed Under: -
Q:
## Where can you buy a calculator that does math fractions?

A: Some online stores like Wal-Mart, SchoolMart and School Outfitters have calculators that do math fractions. Wal-Mart sells the Casio FX-65 fraction calcula... Full Answer >Filed Under: -
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## Why do most calculators round to the nearest cent?

A: Most calculators round to the nearest cent when because monetary amounts are generally depicted with only two decimal places. For example, $4.236 is an acc... Full Answer >Filed Under: -
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## What are some popular geometry calculators?

A: Popular online geometry calculators are located on websites such as CalculatorSoup.com, AnalyzeMath.com and Basic-Mathematics.com. These sites help solve g... Full Answer >Filed Under: