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Add 9/40 and 50/12

1st number: 9/40, 2nd number: 4 2/12

9/40 + 50/12 is 527/120.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 12 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 40 × 3 = 120,
    9/40 = 9 × 3/40 × 3 = 27/120
  3. Likewise, for the 2nd fraction, since 12 × 10 = 120,
    50/12 = 50 × 10/12 × 10 = 500/120
  4. Add the two like fractions:
    27/120 + 500/120 = 27 + 500/120 = 527/120
  5. So, 9/40 + 50/12 = 527/120
    In mixed form: 447/120

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