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Add 8/72 and 18/30

8/72 + 18/30 is 32/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 30 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 72 × 5 = 360,
    8/72 = 8 × 5/72 × 5 = 40/360
  3. Likewise, for the 2nd fraction, since 30 × 12 = 360,
    18/30 = 18 × 12/30 × 12 = 216/360
  4. Add the two like fractions:
    40/360 + 216/360 = 40 + 216/360 = 256/360
  5. 256/360 simplified gives 32/45
  6. So, 8/72 + 18/30 = 32/45

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