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Add 54/30 and 20/7

1st number: 1 24/30, 2nd number: 2 6/7

54/30 + 20/7 is 163/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 7 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 30 × 7 = 210,
    54/30 = 54 × 7/30 × 7 = 378/210
  3. Likewise, for the 2nd fraction, since 7 × 30 = 210,
    20/7 = 20 × 30/7 × 30 = 600/210
  4. Add the two like fractions:
    378/210 + 600/210 = 378 + 600/210 = 978/210
  5. 978/210 simplified gives 163/35
  6. So, 54/30 + 20/7 = 163/35
    In mixed form: 423/35

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