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Add 25/7 and 5/80

1st number: 3 4/7, 2nd number: 5/80

25/7 + 5/80 is 407/112.

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,
    25/7 = 25 × 80/7 × 80 = 2000/560
  3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
    5/80 = 5 × 7/80 × 7 = 35/560
  4. Add the two like fractions:
    2000/560 + 35/560 = 2000 + 35/560 = 2035/560
  5. 2035/560 simplified gives 407/112
  6. So, 25/7 + 5/80 = 407/112
    In mixed form: 371/112

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