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Add 70/98 and 18/7

1st number: 70/98, 2nd number: 2 4/7

70/98 + 18/7 is 23/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 7 is 98

    Next, find the equivalent fraction of both fractional numbers with denominator 98
  2. For the 1st fraction, since 98 × 1 = 98,
    70/98 = 70 × 1/98 × 1 = 70/98
  3. Likewise, for the 2nd fraction, since 7 × 14 = 98,
    18/7 = 18 × 14/7 × 14 = 252/98
  4. Add the two like fractions:
    70/98 + 252/98 = 70 + 252/98 = 322/98
  5. 322/98 simplified gives 23/7
  6. So, 70/98 + 18/7 = 23/7
    In mixed form: 32/7

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