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Add 7/8 and 20/60

7/8 + 20/60 is 29/24.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 60 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 8 × 15 = 120,
    7/8 = 7 × 15/8 × 15 = 105/120
  3. Likewise, for the 2nd fraction, since 60 × 2 = 120,
    20/60 = 20 × 2/60 × 2 = 40/120
  4. Add the two like fractions:
    105/120 + 40/120 = 105 + 40/120 = 145/120
  5. 145/120 simplified gives 29/24
  6. So, 7/8 + 20/60 = 29/24
    In mixed form: 15/24

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