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Add 1/72 and 2/10

1/72 + 2/10 is 77/360.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 10 is 360
  2. For the 1st fraction, since 72 × 5 = 360,
    1/72 = 1 × 5/72 × 5 = 5/360
  3. Likewise, for the 2nd fraction, since 10 × 36 = 360,
    2/10 = 2 × 36/10 × 36 = 72/360
  4. Add the two fractions:
    5/360 + 72/360 = 5 + 72/360 = 77/360

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