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Add 70/45 and 24/64

1st number: 1 25/45, 2nd number: 24/64

70/45 + 24/64 is 139/72.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 64 is 2880

    Next, find the equivalent fraction of both fractional numbers with denominator 2880
  2. For the 1st fraction, since 45 × 64 = 2880,
    70/45 = 70 × 64/45 × 64 = 4480/2880
  3. Likewise, for the 2nd fraction, since 64 × 45 = 2880,
    24/64 = 24 × 45/64 × 45 = 1080/2880
  4. Add the two like fractions:
    4480/2880 + 1080/2880 = 4480 + 1080/2880 = 5560/2880
  5. 5560/2880 simplified gives 139/72
  6. So, 70/45 + 24/64 = 139/72
    In mixed form: 167/72

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