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Add 70/90 and 6/5

1st number: 70/90, 2nd number: 1 1/5

70/90 + 6/5 is 89/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 5 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 90 × 1 = 90,
    70/90 = 70 × 1/90 × 1 = 70/90
  3. Likewise, for the 2nd fraction, since 5 × 18 = 90,
    6/5 = 6 × 18/5 × 18 = 108/90
  4. Add the two like fractions:
    70/90 + 108/90 = 70 + 108/90 = 178/90
  5. 178/90 simplified gives 89/45
  6. So, 70/90 + 6/5 = 89/45
    In mixed form: 144/45

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