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Add 1/7 and 28/60

1/7 + 28/60 is 64/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 60 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 7 × 60 = 420,
    1/7 = 1 × 60/7 × 60 = 60/420
  3. Likewise, for the 2nd fraction, since 60 × 7 = 420,
    28/60 = 28 × 7/60 × 7 = 196/420
  4. Add the two like fractions:
    60/420 + 196/420 = 60 + 196/420 = 256/420
  5. 256/420 simplified gives 64/105
  6. So, 1/7 + 28/60 = 64/105

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