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Add 50/4 and 42/9

1st number: 12 2/4, 2nd number: 4 6/9

50/4 + 42/9 is 103/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 9 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 4 × 9 = 36,
    50/4 = 50 × 9/4 × 9 = 450/36
  3. Likewise, for the 2nd fraction, since 9 × 4 = 36,
    42/9 = 42 × 4/9 × 4 = 168/36
  4. Add the two like fractions:
    450/36 + 168/36 = 450 + 168/36 = 618/36
  5. 618/36 simplified gives 103/6
  6. So, 50/4 + 42/9 = 103/6
    In mixed form: 171/6

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