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Add 9/72 and 72/5

1st number: 9/72, 2nd number: 14 2/5

9/72 + 72/5 is 581/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 5 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 72 × 5 = 360,
    9/72 = 9 × 5/72 × 5 = 45/360
  3. Likewise, for the 2nd fraction, since 5 × 72 = 360,
    72/5 = 72 × 72/5 × 72 = 5184/360
  4. Add the two like fractions:
    45/360 + 5184/360 = 45 + 5184/360 = 5229/360
  5. 5229/360 simplified gives 581/40
  6. So, 9/72 + 72/5 = 581/40
    In mixed form: 1421/40

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