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Add 18/70 and 27/25

1st number: 18/70, 2nd number: 1 2/25

18/70 + 27/25 is 234/175.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 25 is 350

    Next, find the equivalent fraction of both fractional numbers with denominator 350
  2. For the 1st fraction, since 70 × 5 = 350,
    18/70 = 18 × 5/70 × 5 = 90/350
  3. Likewise, for the 2nd fraction, since 25 × 14 = 350,
    27/25 = 27 × 14/25 × 14 = 378/350
  4. Add the two like fractions:
    90/350 + 378/350 = 90 + 378/350 = 468/350
  5. 468/350 simplified gives 234/175
  6. So, 18/70 + 27/25 = 234/175
    In mixed form: 159/175

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