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Fractions Review definitions

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  • Numerator
    The top value in a fraction, representing the number of parts considered out of the whole.
  • Denominator
    The bottom value in a fraction, indicating the total number of equal parts in the whole.
  • Decimal
    A numerical representation using a point to separate whole numbers from fractional parts, aiding comparison.
  • Fraction
    A mathematical expression showing a part of a whole, written with two numbers separated by a line.
  • Division
    A mathematical operation used to convert a fraction into a decimal for easier comparison.
  • Comparison
    A process of evaluating two or more values to determine which is greater, lesser, or equal.
  • Equality
    A condition where two values or expressions have the same numerical value.
  • Rounding
    A method of adjusting a numerical value to a specified degree of precision, often used with decimals.
  • Calculator
    A tool used to perform arithmetic operations, such as dividing numbers to convert fractions to decimals.
  • Less Than Sign
    A symbol used to indicate that one value is smaller than another in a comparison.
  • Precision
    The degree of exactness in a numerical value, especially important when comparing decimals.
  • Complex Fraction
    A fraction with larger or less familiar numbers, making direct comparison more challenging.
  • Market Equilibrium
    A state in economics where supply and demand are balanced, often requiring comparison of values.
  • Demand Curve
    A graphical representation in economics showing the relationship between price and quantity demanded.