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Add 45/16 and 75/90

1st number: 2 13/16, 2nd number: 75/90

45/16 + 75/90 is 175/48.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 90 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 16 × 45 = 720,
    45/16 = 45 × 45/16 × 45 = 2025/720
  3. Likewise, for the 2nd fraction, since 90 × 8 = 720,
    75/90 = 75 × 8/90 × 8 = 600/720
  4. Add the two like fractions:
    2025/720 + 600/720 = 2025 + 600/720 = 2625/720
  5. 2625/720 simplified gives 175/48
  6. So, 45/16 + 75/90 = 175/48
    In mixed form: 331/48

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