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Add 90/40 and 12/48

1st number: 2 10/40, 2nd number: 12/48

90/40 + 12/48 is 5/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 48 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 40 × 6 = 240,
    90/40 = 90 × 6/40 × 6 = 540/240
  3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
    12/48 = 12 × 5/48 × 5 = 60/240
  4. Add the two like fractions:
    540/240 + 60/240 = 540 + 60/240 = 600/240
  5. 600/240 simplified gives 5/2
  6. So, 90/40 + 12/48 = 5/2
    In mixed form: 21/2

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