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Add 56/7 and 1/80

1st number: 8 0/7, 2nd number: 1/80

56/7 + 1/80 is 641/80.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 80 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 7 × 80 = 560,
    56/7 = 56 × 80/7 × 80 = 4480/560
  3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
    1/80 = 1 × 7/80 × 7 = 7/560
  4. Add the two like fractions:
    4480/560 + 7/560 = 4480 + 7/560 = 4487/560
  5. 4487/560 simplified gives 641/80
  6. So, 56/7 + 1/80 = 641/80
    In mixed form: 81/80

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