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Add 1/2 and 90/60

1st number: 1/2, 2nd number: 1 30/60

1/2 + 90/60 is 2/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 60 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 2 × 30 = 60,
    1/2 = 1 × 30/2 × 30 = 30/60
  3. Likewise, for the 2nd fraction, since 60 × 1 = 60,
    90/60 = 90 × 1/60 × 1 = 90/60
  4. Add the two like fractions:
    30/60 + 90/60 = 30 + 90/60 = 120/60
  5. 120/60 simplified gives 2/1
  6. So, 1/2 + 90/60 = 2/1

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