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Add 9/18 and 8/35

9/18 + 8/35 is 51/70.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 18 × 35 = 630,
    9/18 = 9 × 35/18 × 35 = 315/630
  3. Likewise, for the 2nd fraction, since 35 × 18 = 630,
    8/35 = 8 × 18/35 × 18 = 144/630
  4. Add the two like fractions:
    315/630 + 144/630 = 315 + 144/630 = 459/630
  5. 459/630 simplified gives 51/70
  6. So, 9/18 + 8/35 = 51/70

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