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Add 18/21 and 14/10

1st number: 18/21, 2nd number: 1 4/10

18/21 + 14/10 is 79/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 10 is 210
  2. For the 1st fraction, since 21 × 10 = 210,
    18/21 = 18 × 10/21 × 10 = 180/210
  3. Likewise, for the 2nd fraction, since 10 × 21 = 210,
    14/10 = 14 × 21/10 × 21 = 294/210
  4. Add the two fractions:
    180/210 + 294/210 = 180 + 294/210 = 474/210
  5. After reducing the fraction, the answer is 79/35
  6. In mixed form: 29/35

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