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Add 2/15 and 75/70

1st number: 2/15, 2nd number: 1 5/70

2/15 + 75/70 is 253/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 70 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 15 × 14 = 210,
    2/15 = 2 × 14/15 × 14 = 28/210
  3. Likewise, for the 2nd fraction, since 70 × 3 = 210,
    75/70 = 75 × 3/70 × 3 = 225/210
  4. Add the two like fractions:
    28/210 + 225/210 = 28 + 225/210 = 253/210
  5. So, 2/15 + 75/70 = 253/210
    In mixed form: 143/210

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