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Add 16/4 and 98/15

1st number: 4 0/4, 2nd number: 6 8/15

16/4 + 98/15 is 158/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 15 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 4 × 15 = 60,
    16/4 = 16 × 15/4 × 15 = 240/60
  3. Likewise, for the 2nd fraction, since 15 × 4 = 60,
    98/15 = 98 × 4/15 × 4 = 392/60
  4. Add the two like fractions:
    240/60 + 392/60 = 240 + 392/60 = 632/60
  5. 632/60 simplified gives 158/15
  6. So, 16/4 + 98/15 = 158/15
    In mixed form: 108/15

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