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Fractions

• Fraction

Types

• Proper fraction
• Improper fraction
• Mixed fraction
• Decimal fraction
• Repeating fraction
• Unit fraction
• Continued fraction

General

• Numerator
• Denominator
• Whole numerator and whole denominator
• Notations for fractions
• Addition of fractions
• Cross-multiplication
• Negative exponent
• Rational number

Calculation results

• Quotient
• Ratio

Special fractions

• Half
• One and a half
• Logarithmic derivative
• Pi is not a fraction
• 80 - 20 rule
• Torricelli's trumpet

Identities

• Identity for fractions
• Identity for comtinued fractions

Particularities

• Division sign
• Percent sign
• Decimal point

 

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