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Add 40/27 and 63/60

1st number: 1 13/27, 2nd number: 1 3/60

40/27 + 63/60 is 1367/540.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 60 is 540
  2. For the 1st fraction, since 27 × 20 = 540,
    40/27 = 40 × 20/27 × 20 = 800/540
  3. Likewise, for the 2nd fraction, since 60 × 9 = 540,
    63/60 = 63 × 9/60 × 9 = 567/540
  4. Add the two fractions:
    800/540 + 567/540 = 800 + 567/540 = 1367/540
  5. In mixed form: 2287/540

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