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Add 49/28 and 10/30

1st number: 1 21/28, 2nd number: 10/30

49/28 + 10/30 is 25/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 30 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 28 × 15 = 420,
    49/28 = 49 × 15/28 × 15 = 735/420
  3. Likewise, for the 2nd fraction, since 30 × 14 = 420,
    10/30 = 10 × 14/30 × 14 = 140/420
  4. Add the two like fractions:
    735/420 + 140/420 = 735 + 140/420 = 875/420
  5. 875/420 simplified gives 25/12
  6. So, 49/28 + 10/30 = 25/12
    In mixed form: 21/12

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