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Add 70/4 and 1/5

1st number: 17 2/4, 2nd number: 1/5

70/4 + 1/5 is 177/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 5 is 20
  2. For the 1st fraction, since 4 × 5 = 20,
    70/4 = 70 × 5/4 × 5 = 350/20
  3. Likewise, for the 2nd fraction, since 5 × 4 = 20,
    1/5 = 1 × 4/5 × 4 = 4/20
  4. Add the two fractions:
    350/20 + 4/20 = 350 + 4/20 = 354/20
  5. 354/20 simplified gives 177/10
  6. So, 70/4 + 1/5 = 177/10
    In mixed form: 177/10

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