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Add 1/90 and 9/6

1st number: 1/90, 2nd number: 1 3/6

1/90 + 9/6 is 68/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 6 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 90 × 1 = 90,
    1/90 = 1 × 1/90 × 1 = 1/90
  3. Likewise, for the 2nd fraction, since 6 × 15 = 90,
    9/6 = 9 × 15/6 × 15 = 135/90
  4. Add the two like fractions:
    1/90 + 135/90 = 1 + 135/90 = 136/90
  5. 136/90 simplified gives 68/45
  6. So, 1/90 + 9/6 = 68/45
    In mixed form: 123/45

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