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Add 90/35 and 49/18

1st number: 2 20/35, 2nd number: 2 13/18

90/35 + 49/18 is 667/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 18 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 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,
    49/18 = 49 × 35/18 × 35 = 1715/630
  4. Add the two like fractions:
    1620/630 + 1715/630 = 1620 + 1715/630 = 3335/630
  5. 3335/630 simplified gives 667/126
  6. So, 90/35 + 49/18 = 667/126
    In mixed form: 537/126

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