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Add 21/35 and 2/16

21/35 + 2/16 is 29/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 16 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 35 × 16 = 560,
    21/35 = 21 × 16/35 × 16 = 336/560
  3. Likewise, for the 2nd fraction, since 16 × 35 = 560,
    2/16 = 2 × 35/16 × 35 = 70/560
  4. Add the two like fractions:
    336/560 + 70/560 = 336 + 70/560 = 406/560
  5. 406/560 simplified gives 29/40
  6. So, 21/35 + 2/16 = 29/40

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