Tagged By Math

What is associative property?

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Associative property refers to the grouping property of numbers and/or binary operations.  This kind of property simply follows the basic rule that the addition or multiplication of a group of numbers will yield the same&hellip

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What is a prime number?

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Prime numbers refer to numbers that are greater than 1 and can only be divided evenly and with itself.  After division, the separate entities must be even and must not contain additional decimals or fractions.&hellip

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Number of Grains of Sand in the World

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How many grains of sand are there in the world? Approximately 7,500,000,000,000,000,000, or seven quintillion five quadrillion grains of sand Mathematicians at the University of Hawaii tried to guess the number by calculating the grains&hellip

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