document.write( "Question 895364: What are four natural numbers? What are three integers that aren't whole numbers? What is an irrational number written as a radical? What is an irrational number written as a decimal? What are five rational numbers that are not integers? What are three pairs of numbers with the same absolute value? \n" ); document.write( "

Algebra.Com's Answer #542773 by JulietG(1812) $\"\"$ $\"About$

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Do you know what a natural number is? Natural numbers are \"counting numbers\" or whole numbers (the difference is that whole numbers includes 0). One example would be 14. You can count 14 apples.
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\n" ); document.write( "Integers are like whole numbers, but they also include negatives. It's a trick question -- integers are not fractions.
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\n" ); document.write( "An irrational number is one that cannot be written as a fraction. Pi is a good example. So is the square root of 3. Or the third root of 25.
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\n" ); document.write( "An irrational number does not end, so cannot be written as a decimal.
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\n" ); document.write( "Rational numbers are the opposite of irrational numbers. They can be written as fractions. $\"1%2F2\"$ or $\"16%2F19\"$ are examples.
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\n" ); document.write( "Absolute value has you disregard the signs.
\n" ); document.write( "|4| = |-4|
\n" ); document.write( "They're equal in absolute value.
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\n" ); document.write( "For the future, please post questions one at a time. Thank you. \n" ); document.write( "

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