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Add 7/18 and 42/60

7/18 + 42/60 is 49/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 60 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 18 × 10 = 180,
    7/18 = 7 × 10/18 × 10 = 70/180
  3. Likewise, for the 2nd fraction, since 60 × 3 = 180,
    42/60 = 42 × 3/60 × 3 = 126/180
  4. Add the two like fractions:
    70/180 + 126/180 = 70 + 126/180 = 196/180
  5. 196/180 simplified gives 49/45
  6. So, 7/18 + 42/60 = 49/45
    In mixed form: 14/45

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