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Compare 20/63 and 18/60

20/63 is greater than 18/60

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 60 is 1260
  2. For the 1st fraction, since 63 × 20 = 1260,
    20/63 = 20 × 20/63 × 20 = 400/1260
  3. Likewise, for the 2nd fraction, since 60 × 21 = 1260,
    18/60 = 18 × 21/60 × 21 = 378/1260
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 400/1260 > 378/1260 or 20/63 > 18/60

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