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Add 30/72 and 24/40

30/72 + 24/40 is 61/60.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 40 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 72 × 5 = 360,
    30/72 = 30 × 5/72 × 5 = 150/360
  3. Likewise, for the 2nd fraction, since 40 × 9 = 360,
    24/40 = 24 × 9/40 × 9 = 216/360
  4. Add the two like fractions:
    150/360 + 216/360 = 150 + 216/360 = 366/360
  5. 366/360 simplified gives 61/60
  6. So, 30/72 + 24/40 = 61/60
    In mixed form: 11/60

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