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Add 12/16 and 3/70

12/16 + 3/70 is 111/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 70 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 16 × 35 = 560,
    12/16 = 12 × 35/16 × 35 = 420/560
  3. Likewise, for the 2nd fraction, since 70 × 8 = 560,
    3/70 = 3 × 8/70 × 8 = 24/560
  4. Add the two like fractions:
    420/560 + 24/560 = 420 + 24/560 = 444/560
  5. 444/560 simplified gives 111/140
  6. So, 12/16 + 3/70 = 111/140

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