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Add 9/15 and 10/7

1st number: 9/15, 2nd number: 1 3/7

9/15 + 10/7 is 71/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 7 is 105
  2. For the 1st fraction, since 15 × 7 = 105,
    9/15 = 9 × 7/15 × 7 = 63/105
  3. Likewise, for the 2nd fraction, since 7 × 15 = 105,
    10/7 = 10 × 15/7 × 15 = 150/105
  4. Add the two fractions:
    63/105 + 150/105 = 63 + 150/105 = 213/105
  5. After reducing the fraction, the answer is 71/35
  6. In mixed form: 21/35

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