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Add 12/16 and 25/90

12/16 + 25/90 is 37/36.

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,
    12/16 = 12 × 45/16 × 45 = 540/720
  3. Likewise, for the 2nd fraction, since 90 × 8 = 720,
    25/90 = 25 × 8/90 × 8 = 200/720
  4. Add the two like fractions:
    540/720 + 200/720 = 540 + 200/720 = 740/720
  5. 740/720 simplified gives 37/36
  6. So, 12/16 + 25/90 = 37/36
    In mixed form: 11/36

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