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Add 2/8 and 45/70

2/8 + 45/70 is 25/28.

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,
    2/8 = 2 × 35/8 × 35 = 70/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    45/70 = 45 × 4/70 × 4 = 180/280
  4. Add the two fractions:
    70/280 + 180/280 = 70 + 180/280 = 250/280
  5. After reducing the fraction, the answer is 25/28

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