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Add 2/30 and 4/10

2/30 + 4/10 is 7/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 10 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 30 × 1 = 30,
    2/30 = 2 × 1/30 × 1 = 2/30
  3. Likewise, for the 2nd fraction, since 10 × 3 = 30,
    4/10 = 4 × 3/10 × 3 = 12/30
  4. Add the two like fractions:
    2/30 + 12/30 = 2 + 12/30 = 14/30
  5. 14/30 simplified gives 7/15
  6. So, 2/30 + 4/10 = 7/15

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