Pre-Algebra 11 - Fractions and Rational Numbers - Educational Videos for kids
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Pre-Algebra 11 - Fractions and Rational Numbers


The first fractions used by ancient civilizations were "unit fractions". Later, numerators other than one were added, creating "vulgar fractions" which became our modern fractions. Together, fractions and integers form the "rational numbers".

Category:  Pre Algebra
Published:  4 years ago

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