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Add 60/18 and 8/21

1st number: 3 6/18, 2nd number: 8/21

60/18 + 8/21 is 26/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 21 is 126
  2. For the 1st fraction, since 18 × 7 = 126,
    60/18 = 60 × 7/18 × 7 = 420/126
  3. Likewise, for the 2nd fraction, since 21 × 6 = 126,
    8/21 = 8 × 6/21 × 6 = 48/126
  4. Add the two fractions:
    420/126 + 48/126 = 420 + 48/126 = 468/126
  5. After reducing the fraction, the answer is 26/7
  6. In mixed form: 35/7

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