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Add 24/15 and 9/28

1st number: 1 9/15, 2nd number: 9/28

24/15 + 9/28 is 269/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 28 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 15 × 28 = 420,
    24/15 = 24 × 28/15 × 28 = 672/420
  3. Likewise, for the 2nd fraction, since 28 × 15 = 420,
    9/28 = 9 × 15/28 × 15 = 135/420
  4. Add the two like fractions:
    672/420 + 135/420 = 672 + 135/420 = 807/420
  5. 807/420 simplified gives 269/140
  6. So, 24/15 + 9/28 = 269/140
    In mixed form: 1129/140

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