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Add 30/48 and 27/90

30/48 + 27/90 is 37/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 48 and 90 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 48 × 15 = 720,
    30/48 = 30 × 15/48 × 15 = 450/720
  3. Likewise, for the 2nd fraction, since 90 × 8 = 720,
    27/90 = 27 × 8/90 × 8 = 216/720
  4. Add the two like fractions:
    450/720 + 216/720 = 450 + 216/720 = 666/720
  5. 666/720 simplified gives 37/40
  6. So, 30/48 + 27/90 = 37/40

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