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Add 54/70 and 40/16

1st number: 54/70, 2nd number: 2 8/16

54/70 + 40/16 is 229/70.

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,
    54/70 = 54 × 8/70 × 8 = 432/560
  3. Likewise, for the 2nd fraction, since 16 × 35 = 560,
    40/16 = 40 × 35/16 × 35 = 1400/560
  4. Add the two like fractions:
    432/560 + 1400/560 = 432 + 1400/560 = 1832/560
  5. 1832/560 simplified gives 229/70
  6. So, 54/70 + 40/16 = 229/70
    In mixed form: 319/70

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