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Add 18/5 and 8/28

1st number: 3 3/5, 2nd number: 8/28

18/5 + 8/28 is 136/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 28 is 140

    Next, find the equivalent fraction of both fractional numbers with denominator 140
  2. For the 1st fraction, since 5 × 28 = 140,
    18/5 = 18 × 28/5 × 28 = 504/140
  3. Likewise, for the 2nd fraction, since 28 × 5 = 140,
    8/28 = 8 × 5/28 × 5 = 40/140
  4. Add the two like fractions:
    504/140 + 40/140 = 504 + 40/140 = 544/140
  5. 544/140 simplified gives 136/35
  6. So, 18/5 + 8/28 = 136/35
    In mixed form: 331/35

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