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Add 20/28 and 49/30

1st number: 20/28, 2nd number: 1 19/30

20/28 + 49/30 is 493/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 30 is 420
  2. For the 1st fraction, since 28 × 15 = 420,
    20/28 = 20 × 15/28 × 15 = 300/420
  3. Likewise, for the 2nd fraction, since 30 × 14 = 420,
    49/30 = 49 × 14/30 × 14 = 686/420
  4. Add the two fractions:
    300/420 + 686/420 = 300 + 686/420 = 986/420
  5. After reducing the fraction, the answer is 493/210
  6. In mixed form: 273/210

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