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Answers.everydaycalculation.com » Compare fractions

Compare 21/30 and 50/32

1st number: 21/30, 2nd number: 1 18/32

21/30 is smaller than 50/32

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 32 is 480

    Next, find the equivalent fraction of both fractional numbers with denominator 480
  2. For the 1st fraction, since 30 × 16 = 480,
    21/30 = 21 × 16/30 × 16 = 336/480
  3. Likewise, for the 2nd fraction, since 32 × 15 = 480,
    50/32 = 50 × 15/32 × 15 = 750/480
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 336/480 < 750/480 or 21/30 < 50/32

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