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Add 90/12 and 15/48

1st number: 7 6/12, 2nd number: 15/48

90/12 + 15/48 is 125/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 48 is 48
  2. For the 1st fraction, since 12 × 4 = 48,
    90/12 = 90 × 4/12 × 4 = 360/48
  3. Likewise, for the 2nd fraction, since 48 × 1 = 48,
    15/48 = 15 × 1/48 × 1 = 15/48
  4. Add the two fractions:
    360/48 + 15/48 = 360 + 15/48 = 375/48
  5. 375/48 simplified gives 125/16
  6. So, 90/12 + 15/48 = 125/16
    In mixed form: 713/16

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