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Add 75/72 and 15/54

1st number: 1 3/72, 2nd number: 15/54

75/72 + 15/54 is 95/72.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 54 is 216

    Next, find the equivalent fraction of both fractional numbers with denominator 216
  2. For the 1st fraction, since 72 × 3 = 216,
    75/72 = 75 × 3/72 × 3 = 225/216
  3. Likewise, for the 2nd fraction, since 54 × 4 = 216,
    15/54 = 15 × 4/54 × 4 = 60/216
  4. Add the two like fractions:
    225/216 + 60/216 = 225 + 60/216 = 285/216
  5. 285/216 simplified gives 95/72
  6. So, 75/72 + 15/54 = 95/72
    In mixed form: 123/72

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