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Add 90/35 and 7/18

1st number: 2 20/35, 2nd number: 7/18

90/35 + 7/18 is 373/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 18 is 630
  2. For the 1st fraction, since 35 × 18 = 630,
    90/35 = 90 × 18/35 × 18 = 1620/630
  3. Likewise, for the 2nd fraction, since 18 × 35 = 630,
    7/18 = 7 × 35/18 × 35 = 245/630
  4. Add the two fractions:
    1620/630 + 245/630 = 1620 + 245/630 = 1865/630
  5. After reducing the fraction, the answer is 373/126
  6. In mixed form: 2121/126

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