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Add 90/50 and 3/12

1st number: 1 40/50, 2nd number: 3/12

90/50 + 3/12 is 41/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 12 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 50 × 6 = 300,
    90/50 = 90 × 6/50 × 6 = 540/300
  3. Likewise, for the 2nd fraction, since 12 × 25 = 300,
    3/12 = 3 × 25/12 × 25 = 75/300
  4. Add the two like fractions:
    540/300 + 75/300 = 540 + 75/300 = 615/300
  5. 615/300 simplified gives 41/20
  6. So, 90/50 + 3/12 = 41/20
    In mixed form: 21/20

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