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Add 3/8 and 60/70

3/8 + 60/70 is 69/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 70 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 8 × 35 = 280,
    3/8 = 3 × 35/8 × 35 = 105/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    60/70 = 60 × 4/70 × 4 = 240/280
  4. Add the two like fractions:
    105/280 + 240/280 = 105 + 240/280 = 345/280
  5. 345/280 simplified gives 69/56
  6. So, 3/8 + 60/70 = 69/56
    In mixed form: 113/56

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