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Add 90/30 and 35/45

1st number: 3 0/30, 2nd number: 35/45

90/30 + 35/45 is 34/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 45 is 90
  2. For the 1st fraction, since 30 × 3 = 90,
    90/30 = 90 × 3/30 × 3 = 270/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    35/45 = 35 × 2/45 × 2 = 70/90
  4. Add the two fractions:
    270/90 + 70/90 = 270 + 70/90 = 340/90
  5. 340/90 simplified gives 34/9
  6. So, 90/30 + 35/45 = 34/9
    In mixed form: 37/9

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