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Add 49/70 and 6/18

49/70 + 6/18 is 31/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 18 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 70 × 9 = 630,
    49/70 = 49 × 9/70 × 9 = 441/630
  3. Likewise, for the 2nd fraction, since 18 × 35 = 630,
    6/18 = 6 × 35/18 × 35 = 210/630
  4. Add the two like fractions:
    441/630 + 210/630 = 441 + 210/630 = 651/630
  5. 651/630 simplified gives 31/30
  6. So, 49/70 + 6/18 = 31/30
    In mixed form: 11/30

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