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Add 24/56 and 84/90

24/56 + 84/90 is 143/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 90 is 2520

    Next, find the equivalent fraction of both fractional numbers with denominator 2520
  2. For the 1st fraction, since 56 × 45 = 2520,
    24/56 = 24 × 45/56 × 45 = 1080/2520
  3. Likewise, for the 2nd fraction, since 90 × 28 = 2520,
    84/90 = 84 × 28/90 × 28 = 2352/2520
  4. Add the two like fractions:
    1080/2520 + 2352/2520 = 1080 + 2352/2520 = 3432/2520
  5. 3432/2520 simplified gives 143/105
  6. So, 24/56 + 84/90 = 143/105
    In mixed form: 138/105

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