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Add 70/27 and 63/20

1st number: 2 16/27, 2nd number: 3 3/20

70/27 + 63/20 is 3101/540.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 20 is 540
  2. For the 1st fraction, since 27 × 20 = 540,
    70/27 = 70 × 20/27 × 20 = 1400/540
  3. Likewise, for the 2nd fraction, since 20 × 27 = 540,
    63/20 = 63 × 27/20 × 27 = 1701/540
  4. Add the two fractions:
    1400/540 + 1701/540 = 1400 + 1701/540 = 3101/540
  5. In mixed form: 5401/540

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