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Add 80/70 and 6/16

1st number: 1 10/70, 2nd number: 6/16

80/70 + 6/16 is 85/56.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 70 × 8 = 560,
    80/70 = 80 × 8/70 × 8 = 640/560
  3. Likewise, for the 2nd fraction, since 16 × 35 = 560,
    6/16 = 6 × 35/16 × 35 = 210/560
  4. Add the two like fractions:
    640/560 + 210/560 = 640 + 210/560 = 850/560
  5. 850/560 simplified gives 85/56
  6. So, 80/70 + 6/16 = 85/56
    In mixed form: 129/56

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