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Add 48/90 and 49/12

1st number: 48/90, 2nd number: 4 1/12

48/90 + 49/12 is 277/60.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 12 is 180
  2. For the 1st fraction, since 90 × 2 = 180,
    48/90 = 48 × 2/90 × 2 = 96/180
  3. Likewise, for the 2nd fraction, since 12 × 15 = 180,
    49/12 = 49 × 15/12 × 15 = 735/180
  4. Add the two fractions:
    96/180 + 735/180 = 96 + 735/180 = 831/180
  5. 831/180 simplified gives 277/60
  6. So, 48/90 + 49/12 = 277/60
    In mixed form: 437/60

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