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Add 90/28 and 45/24

1st number: 3 6/28, 2nd number: 1 21/24

90/28 + 45/24 is 285/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 24 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 28 × 6 = 168,
    90/28 = 90 × 6/28 × 6 = 540/168
  3. Likewise, for the 2nd fraction, since 24 × 7 = 168,
    45/24 = 45 × 7/24 × 7 = 315/168
  4. Add the two like fractions:
    540/168 + 315/168 = 540 + 315/168 = 855/168
  5. 855/168 simplified gives 285/56
  6. So, 90/28 + 45/24 = 285/56
    In mixed form: 55/56

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