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Add 24/40 and 9/70

24/40 + 9/70 is 51/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 70 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 40 × 7 = 280,
    24/40 = 24 × 7/40 × 7 = 168/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    9/70 = 9 × 4/70 × 4 = 36/280
  4. Add the two like fractions:
    168/280 + 36/280 = 168 + 36/280 = 204/280
  5. 204/280 simplified gives 51/70
  6. So, 24/40 + 9/70 = 51/70

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