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Add 5/80 and 35/70

5/80 + 35/70 is 9/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 70 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 80 × 7 = 560,
    5/80 = 5 × 7/80 × 7 = 35/560
  3. Likewise, for the 2nd fraction, since 70 × 8 = 560,
    35/70 = 35 × 8/70 × 8 = 280/560
  4. Add the two like fractions:
    35/560 + 280/560 = 35 + 280/560 = 315/560
  5. 315/560 simplified gives 9/16
  6. So, 5/80 + 35/70 = 9/16

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