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Add 28/36 and 35/50

28/36 + 35/50 is 133/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 50 is 900

    Next, find the equivalent fraction of both fractional numbers with denominator 900
  2. For the 1st fraction, since 36 × 25 = 900,
    28/36 = 28 × 25/36 × 25 = 700/900
  3. Likewise, for the 2nd fraction, since 50 × 18 = 900,
    35/50 = 35 × 18/50 × 18 = 630/900
  4. Add the two like fractions:
    700/900 + 630/900 = 700 + 630/900 = 1330/900
  5. 1330/900 simplified gives 133/90
  6. So, 28/36 + 35/50 = 133/90
    In mixed form: 143/90

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