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Add 9/10 and 35/28

1st number: 9/10, 2nd number: 1 7/28

9/10 + 35/28 is 43/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 28 is 140
  2. For the 1st fraction, since 10 × 14 = 140,
    9/10 = 9 × 14/10 × 14 = 126/140
  3. Likewise, for the 2nd fraction, since 28 × 5 = 140,
    35/28 = 35 × 5/28 × 5 = 175/140
  4. Add the two fractions:
    126/140 + 175/140 = 126 + 175/140 = 301/140
  5. After reducing the fraction, the answer is 43/20
  6. In mixed form: 23/20

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