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Add 18/60 and 70/28

1st number: 18/60, 2nd number: 2 14/28

18/60 + 70/28 is 14/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 28 is 420
  2. For the 1st fraction, since 60 × 7 = 420,
    18/60 = 18 × 7/60 × 7 = 126/420
  3. Likewise, for the 2nd fraction, since 28 × 15 = 420,
    70/28 = 70 × 15/28 × 15 = 1050/420
  4. Add the two fractions:
    126/420 + 1050/420 = 126 + 1050/420 = 1176/420
  5. 1176/420 simplified gives 14/5
  6. So, 18/60 + 70/28 = 14/5
    In mixed form: 24/5

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