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Add 81/14 and 10/45

1st number: 5 11/14, 2nd number: 10/45

81/14 + 10/45 is 757/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 45 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 14 × 45 = 630,
    81/14 = 81 × 45/14 × 45 = 3645/630
  3. Likewise, for the 2nd fraction, since 45 × 14 = 630,
    10/45 = 10 × 14/45 × 14 = 140/630
  4. Add the two like fractions:
    3645/630 + 140/630 = 3645 + 140/630 = 3785/630
  5. 3785/630 simplified gives 757/126
  6. So, 81/14 + 10/45 = 757/126
    In mixed form: 61/126

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