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Add 14/72 and 63/20

1st number: 14/72, 2nd number: 3 3/20

14/72 + 63/20 is 301/90.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 72 × 5 = 360,
    14/72 = 14 × 5/72 × 5 = 70/360
  3. Likewise, for the 2nd fraction, since 20 × 18 = 360,
    63/20 = 63 × 18/20 × 18 = 1134/360
  4. Add the two like fractions:
    70/360 + 1134/360 = 70 + 1134/360 = 1204/360
  5. 1204/360 simplified gives 301/90
  6. So, 14/72 + 63/20 = 301/90
    In mixed form: 331/90

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