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Add 70/4 and 5/25

1st number: 17 2/4, 2nd number: 5/25

70/4 + 5/25 is 177/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 25 is 100

    Next, find the equivalent fraction of both fractional numbers with denominator 100
  2. For the 1st fraction, since 4 × 25 = 100,
    70/4 = 70 × 25/4 × 25 = 1750/100
  3. Likewise, for the 2nd fraction, since 25 × 4 = 100,
    5/25 = 5 × 4/25 × 4 = 20/100
  4. Add the two like fractions:
    1750/100 + 20/100 = 1750 + 20/100 = 1770/100
  5. 1770/100 simplified gives 177/10
  6. So, 70/4 + 5/25 = 177/10
    In mixed form: 177/10

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