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Add 25/8 and 1/70

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

25/8 + 1/70 is 879/280.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 70 is 280
  2. For the 1st fraction, since 8 × 35 = 280,
    25/8 = 25 × 35/8 × 35 = 875/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    1/70 = 1 × 4/70 × 4 = 4/280
  4. Add the two fractions:
    875/280 + 4/280 = 875 + 4/280 = 879/280
  5. In mixed form: 339/280

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