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Add 45/84 and 5/8

45/84 + 5/8 is 65/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 8 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 84 × 2 = 168,
    45/84 = 45 × 2/84 × 2 = 90/168
  3. Likewise, for the 2nd fraction, since 8 × 21 = 168,
    5/8 = 5 × 21/8 × 21 = 105/168
  4. Add the two like fractions:
    90/168 + 105/168 = 90 + 105/168 = 195/168
  5. 195/168 simplified gives 65/56
  6. So, 45/84 + 5/8 = 65/56
    In mixed form: 19/56

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