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Add 3/4 and 8/7

1st number: 3/4, 2nd number: 1 1/7

3/4 + 8/7 is 53/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 7 is 28
  2. For the 1st fraction, since 4 × 7 = 28,
    3/4 = 3 × 7/4 × 7 = 21/28
  3. Likewise, for the 2nd fraction, since 7 × 4 = 28,
    8/7 = 8 × 4/7 × 4 = 32/28
  4. Add the two fractions:
    21/28 + 32/28 = 21 + 32/28 = 53/28
  5. In mixed form: 125/28

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