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Add 36/5 and 3/72

1st number: 7 1/5, 2nd number: 3/72

36/5 + 3/72 is 869/120.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 5 × 72 = 360,
    36/5 = 36 × 72/5 × 72 = 2592/360
  3. Likewise, for the 2nd fraction, since 72 × 5 = 360,
    3/72 = 3 × 5/72 × 5 = 15/360
  4. Add the two like fractions:
    2592/360 + 15/360 = 2592 + 15/360 = 2607/360
  5. 2607/360 simplified gives 869/120
  6. So, 36/5 + 3/72 = 869/120
    In mixed form: 729/120

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