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Express 4.5 as a fraction

(Reduced) fractional number equivalent of 4.5 is 9/2

Reference: Decimal to fraction converter

Steps to convert decimal into fraction

  1. Write 4.5 as 4.5/1
  2. Multiply both numerator and denominator by 10 for every number after the decimal point
    4.5 × 10/1 × 10 = 45/10
  3. Reducing the fraction gives
    9/2

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