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Add 7/18 and 35/45

7/18 + 35/45 is 7/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 45 is 90
  2. For the 1st fraction, since 18 × 5 = 90,
    7/18 = 7 × 5/18 × 5 = 35/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    35/45 = 35 × 2/45 × 2 = 70/90
  4. Add the two fractions:
    35/90 + 70/90 = 35 + 70/90 = 105/90
  5. 105/90 simplified gives 7/6
  6. So, 7/18 + 35/45 = 7/6
    In mixed form: 11/6

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