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Add 63/5 and 70/7

1st number: 12 3/5, 2nd number: 10 0/7

63/5 + 70/7 is 113/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 7 is 35
  2. For the 1st fraction, since 5 × 7 = 35,
    63/5 = 63 × 7/5 × 7 = 441/35
  3. Likewise, for the 2nd fraction, since 7 × 5 = 35,
    70/7 = 70 × 5/7 × 5 = 350/35
  4. Add the two fractions:
    441/35 + 350/35 = 441 + 350/35 = 791/35
  5. 791/35 simplified gives 113/5
  6. So, 63/5 + 70/7 = 113/5
    In mixed form: 223/5

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