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Add 10/28 and 21/24

10/28 + 21/24 is 69/56.

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,
    10/28 = 10 × 6/28 × 6 = 60/168
  3. Likewise, for the 2nd fraction, since 24 × 7 = 168,
    21/24 = 21 × 7/24 × 7 = 147/168
  4. Add the two like fractions:
    60/168 + 147/168 = 60 + 147/168 = 207/168
  5. 207/168 simplified gives 69/56
  6. So, 10/28 + 21/24 = 69/56
    In mixed form: 113/56

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