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Add 32/45 and 27/70

32/45 + 27/70 is 691/630.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 70 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 45 × 14 = 630,
    32/45 = 32 × 14/45 × 14 = 448/630
  3. Likewise, for the 2nd fraction, since 70 × 9 = 630,
    27/70 = 27 × 9/70 × 9 = 243/630
  4. Add the two like fractions:
    448/630 + 243/630 = 448 + 243/630 = 691/630
  5. So, 32/45 + 27/70 = 691/630
    In mixed form: 161/630

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