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Add 30/2 and 35/45

1st number: 15 0/2, 2nd number: 35/45

30/2 + 35/45 is 142/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 45 is 90
  2. For the 1st fraction, since 2 × 45 = 90,
    30/2 = 30 × 45/2 × 45 = 1350/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    35/45 = 35 × 2/45 × 2 = 70/90
  4. Add the two fractions:
    1350/90 + 70/90 = 1350 + 70/90 = 1420/90
  5. 1420/90 simplified gives 142/9
  6. So, 30/2 + 35/45 = 142/9
    In mixed form: 157/9

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