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Add 20/15 and 60/8

1st number: 1 5/15, 2nd number: 7 4/8

20/15 + 60/8 is 53/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 8 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 15 × 8 = 120,
    20/15 = 20 × 8/15 × 8 = 160/120
  3. Likewise, for the 2nd fraction, since 8 × 15 = 120,
    60/8 = 60 × 15/8 × 15 = 900/120
  4. Add the two like fractions:
    160/120 + 900/120 = 160 + 900/120 = 1060/120
  5. 1060/120 simplified gives 53/6
  6. So, 20/15 + 60/8 = 53/6
    In mixed form: 85/6

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