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Add 80/60 and 30/54

1st number: 1 20/60, 2nd number: 30/54

80/60 + 30/54 is 17/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 54 is 540

    Next, find the equivalent fraction of both fractional numbers with denominator 540
  2. For the 1st fraction, since 60 × 9 = 540,
    80/60 = 80 × 9/60 × 9 = 720/540
  3. Likewise, for the 2nd fraction, since 54 × 10 = 540,
    30/54 = 30 × 10/54 × 10 = 300/540
  4. Add the two like fractions:
    720/540 + 300/540 = 720 + 300/540 = 1020/540
  5. 1020/540 simplified gives 17/9
  6. So, 80/60 + 30/54 = 17/9
    In mixed form: 18/9

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