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Add 3/4 and 4/10

3/4 + 4/10 is 23/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 10 is 20
  2. For the 1st fraction, since 4 × 5 = 20,
    3/4 = 3 × 5/4 × 5 = 15/20
  3. Likewise, for the 2nd fraction, since 10 × 2 = 20,
    4/10 = 4 × 2/10 × 2 = 8/20
  4. Add the two fractions:
    15/20 + 8/20 = 15 + 8/20 = 23/20
  5. In mixed form: 13/20

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