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Add 96/20 and 18/72

1st number: 4 16/20, 2nd number: 18/72

96/20 + 18/72 is 101/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 72 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 20 × 18 = 360,
    96/20 = 96 × 18/20 × 18 = 1728/360
  3. Likewise, for the 2nd fraction, since 72 × 5 = 360,
    18/72 = 18 × 5/72 × 5 = 90/360
  4. Add the two like fractions:
    1728/360 + 90/360 = 1728 + 90/360 = 1818/360
  5. 1818/360 simplified gives 101/20
  6. So, 96/20 + 18/72 = 101/20
    In mixed form: 51/20

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