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Add 45/72 and 60/8

1st number: 45/72, 2nd number: 7 4/8

45/72 + 60/8 is 65/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 8 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 72 × 1 = 72,
    45/72 = 45 × 1/72 × 1 = 45/72
  3. Likewise, for the 2nd fraction, since 8 × 9 = 72,
    60/8 = 60 × 9/8 × 9 = 540/72
  4. Add the two like fractions:
    45/72 + 540/72 = 45 + 540/72 = 585/72
  5. 585/72 simplified gives 65/8
  6. So, 45/72 + 60/8 = 65/8
    In mixed form: 81/8

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