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Compare 54/42 and 6/40

1st number: 1 12/42, 2nd number: 6/40

54/42 is greater than 6/40

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 40 is 840
  2. For the 1st fraction, since 42 × 20 = 840,
    54/42 = 54 × 20/42 × 20 = 1080/840
  3. Likewise, for the 2nd fraction, since 40 × 21 = 840,
    6/40 = 6 × 21/40 × 21 = 126/840
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 1080/840 > 126/840 or 54/42 > 6/40

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