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Add 42/28 and 90/14

1st number: 1 14/28, 2nd number: 6 6/14

42/28 + 90/14 is 111/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 14 is 28
  2. For the 1st fraction, since 28 × 1 = 28,
    42/28 = 42 × 1/28 × 1 = 42/28
  3. Likewise, for the 2nd fraction, since 14 × 2 = 28,
    90/14 = 90 × 2/14 × 2 = 180/28
  4. Add the two fractions:
    42/28 + 180/28 = 42 + 180/28 = 222/28
  5. After reducing the fraction, the answer is 111/14
  6. In mixed form: 713/14

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