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Answers.everydaycalculation.com » Compare fractions

Compare 98/80 and 8/7

1st number: 1 18/80, 2nd number: 1 1/7

98/80 is greater than 8/7

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 7 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 80 × 7 = 560,
    98/80 = 98 × 7/80 × 7 = 686/560
  3. Likewise, for the 2nd fraction, since 7 × 80 = 560,
    8/7 = 8 × 80/7 × 80 = 640/560
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 686/560 > 640/560 or 98/80 > 8/7

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