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Add 27/8 and 9/70

1st number: 3 3/8, 2nd number: 9/70

27/8 + 9/70 is 981/280.

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,
    27/8 = 27 × 35/8 × 35 = 945/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    9/70 = 9 × 4/70 × 4 = 36/280
  4. Add the two like fractions:
    945/280 + 36/280 = 945 + 36/280 = 981/280
  5. So, 27/8 + 9/70 = 981/280
    In mixed form: 3141/280

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