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Add 48/12 and 1/90

1st number: 4 0/12, 2nd number: 1/90

48/12 + 1/90 is 361/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 90 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 12 × 15 = 180,
    48/12 = 48 × 15/12 × 15 = 720/180
  3. Likewise, for the 2nd fraction, since 90 × 2 = 180,
    1/90 = 1 × 2/90 × 2 = 2/180
  4. Add the two like fractions:
    720/180 + 2/180 = 720 + 2/180 = 722/180
  5. 722/180 simplified gives 361/90
  6. So, 48/12 + 1/90 = 361/90
    In mixed form: 41/90

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