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Add 8/72 and 6/45

8/72 + 6/45 is 11/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 45 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 45 × 8 = 360,
    6/45 = 6 × 8/45 × 8 = 48/360
  4. Add the two like fractions:
    40/360 + 48/360 = 40 + 48/360 = 88/360
  5. 88/360 simplified gives 11/45
  6. So, 8/72 + 6/45 = 11/45

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