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Add 40/30 and 45/64

1st number: 1 10/30, 2nd number: 45/64

40/30 + 45/64 is 391/192.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 64 is 960
  2. For the 1st fraction, since 30 × 32 = 960,
    40/30 = 40 × 32/30 × 32 = 1280/960
  3. Likewise, for the 2nd fraction, since 64 × 15 = 960,
    45/64 = 45 × 15/64 × 15 = 675/960
  4. Add the two fractions:
    1280/960 + 675/960 = 1280 + 675/960 = 1955/960
  5. 1955/960 simplified gives 391/192
  6. So, 40/30 + 45/64 = 391/192
    In mixed form: 27/192

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