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Add 36/60 and 7/28

36/60 + 7/28 is 17/20.

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,
    36/60 = 36 × 7/60 × 7 = 252/420
  3. Likewise, for the 2nd fraction, since 28 × 15 = 420,
    7/28 = 7 × 15/28 × 15 = 105/420
  4. Add the two fractions:
    252/420 + 105/420 = 252 + 105/420 = 357/420
  5. 357/420 simplified gives 17/20
  6. So, 36/60 + 7/28 = 17/20

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