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Add 14/30 and 56/70

14/30 + 56/70 is 19/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 70 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 30 × 7 = 210,
    14/30 = 14 × 7/30 × 7 = 98/210
  3. Likewise, for the 2nd fraction, since 70 × 3 = 210,
    56/70 = 56 × 3/70 × 3 = 168/210
  4. Add the two like fractions:
    98/210 + 168/210 = 98 + 168/210 = 266/210
  5. 266/210 simplified gives 19/15
  6. So, 14/30 + 56/70 = 19/15
    In mixed form: 14/15

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