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Add 12/14 and 42/30

1st number: 12/14, 2nd number: 1 12/30

12/14 + 42/30 is 79/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 30 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 14 × 15 = 210,
    12/14 = 12 × 15/14 × 15 = 180/210
  3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
    42/30 = 42 × 7/30 × 7 = 294/210
  4. Add the two like fractions:
    180/210 + 294/210 = 180 + 294/210 = 474/210
  5. 474/210 simplified gives 79/35
  6. So, 12/14 + 42/30 = 79/35
    In mixed form: 29/35

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