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Add 70/30 and 60/54

1st number: 2 10/30, 2nd number: 1 6/54

70/30 + 60/54 is 31/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 54 is 270
  2. For the 1st fraction, since 30 × 9 = 270,
    70/30 = 70 × 9/30 × 9 = 630/270
  3. Likewise, for the 2nd fraction, since 54 × 5 = 270,
    60/54 = 60 × 5/54 × 5 = 300/270
  4. Add the two fractions:
    630/270 + 300/270 = 630 + 300/270 = 930/270
  5. 930/270 simplified gives 31/9
  6. So, 70/30 + 60/54 = 31/9
    In mixed form: 34/9

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