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Add 90/3 and 14/40

1st number: 30 0/3, 2nd number: 14/40

90/3 + 14/40 is 607/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 40 is 120
  2. For the 1st fraction, since 3 × 40 = 120,
    90/3 = 90 × 40/3 × 40 = 3600/120
  3. Likewise, for the 2nd fraction, since 40 × 3 = 120,
    14/40 = 14 × 3/40 × 3 = 42/120
  4. Add the two fractions:
    3600/120 + 42/120 = 3600 + 42/120 = 3642/120
  5. 3642/120 simplified gives 607/20
  6. So, 90/3 + 14/40 = 607/20
    In mixed form: 307/20

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