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Add 96/42 and 30/15

1st number: 2 12/42, 2nd number: 2 0/15

96/42 + 30/15 is 30/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 15 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 42 × 5 = 210,
    96/42 = 96 × 5/42 × 5 = 480/210
  3. Likewise, for the 2nd fraction, since 15 × 14 = 210,
    30/15 = 30 × 14/15 × 14 = 420/210
  4. Add the two like fractions:
    480/210 + 420/210 = 480 + 420/210 = 900/210
  5. 900/210 simplified gives 30/7
  6. So, 96/42 + 30/15 = 30/7
    In mixed form: 42/7

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