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Add 25/8 and 35/70

1st number: 3 1/8, 2nd number: 35/70

25/8 + 35/70 is 29/8.

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,
    25/8 = 25 × 35/8 × 35 = 875/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    35/70 = 35 × 4/70 × 4 = 140/280
  4. Add the two like fractions:
    875/280 + 140/280 = 875 + 140/280 = 1015/280
  5. 1015/280 simplified gives 29/8
  6. So, 25/8 + 35/70 = 29/8
    In mixed form: 35/8

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