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Add 1/10 and 3/40

1/10 + 3/40 is 7/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 40 is 40
  2. For the 1st fraction, since 10 × 4 = 40,
    1/10 = 1 × 4/10 × 4 = 4/40
  3. Likewise, for the 2nd fraction, since 40 × 1 = 40,
    3/40 = 3 × 1/40 × 1 = 3/40
  4. Add the two fractions:
    4/40 + 3/40 = 4 + 3/40 = 7/40
  5. So, 1/10 + 3/40 = 7/40

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