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Add 70/18 and 14/30

1st number: 3 16/18, 2nd number: 14/30

70/18 + 14/30 is 196/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 30 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 18 × 5 = 90,
    70/18 = 70 × 5/18 × 5 = 350/90
  3. Likewise, for the 2nd fraction, since 30 × 3 = 90,
    14/30 = 14 × 3/30 × 3 = 42/90
  4. Add the two like fractions:
    350/90 + 42/90 = 350 + 42/90 = 392/90
  5. 392/90 simplified gives 196/45
  6. So, 70/18 + 14/30 = 196/45
    In mixed form: 416/45

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