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Add 60/40 and 49/63

1st number: 1 20/40, 2nd number: 49/63

60/40 + 49/63 is 41/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 63 is 2520
  2. For the 1st fraction, since 40 × 63 = 2520,
    60/40 = 60 × 63/40 × 63 = 3780/2520
  3. Likewise, for the 2nd fraction, since 63 × 40 = 2520,
    49/63 = 49 × 40/63 × 40 = 1960/2520
  4. Add the two fractions:
    3780/2520 + 1960/2520 = 3780 + 1960/2520 = 5740/2520
  5. 5740/2520 simplified gives 41/18
  6. So, 60/40 + 49/63 = 41/18
    In mixed form: 25/18

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