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Add 90/45 and 48/16

1st number: 2 0/45, 2nd number: 3 0/16

90/45 + 48/16 is 5/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 16 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 45 × 16 = 720,
    90/45 = 90 × 16/45 × 16 = 1440/720
  3. Likewise, for the 2nd fraction, since 16 × 45 = 720,
    48/16 = 48 × 45/16 × 45 = 2160/720
  4. Add the two like fractions:
    1440/720 + 2160/720 = 1440 + 2160/720 = 3600/720
  5. 3600/720 simplified gives 5/1
  6. So, 90/45 + 48/16 = 5/1

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