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Add 3/60 and 45/28

1st number: 3/60, 2nd number: 1 17/28

3/60 + 45/28 is 58/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 28 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 60 × 7 = 420,
    3/60 = 3 × 7/60 × 7 = 21/420
  3. Likewise, for the 2nd fraction, since 28 × 15 = 420,
    45/28 = 45 × 15/28 × 15 = 675/420
  4. Add the two like fractions:
    21/420 + 675/420 = 21 + 675/420 = 696/420
  5. 696/420 simplified gives 58/35
  6. So, 3/60 + 45/28 = 58/35
    In mixed form: 123/35

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