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Add 90/30 and 42/50

1st number: 3 0/30, 2nd number: 42/50

90/30 + 42/50 is 96/25.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 50 is 150
  2. For the 1st fraction, since 30 × 5 = 150,
    90/30 = 90 × 5/30 × 5 = 450/150
  3. Likewise, for the 2nd fraction, since 50 × 3 = 150,
    42/50 = 42 × 3/50 × 3 = 126/150
  4. Add the two fractions:
    450/150 + 126/150 = 450 + 126/150 = 576/150
  5. 576/150 simplified gives 96/25
  6. So, 90/30 + 42/50 = 96/25
    In mixed form: 321/25

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