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Add 98/8 and 28/10

1st number: 12 2/8, 2nd number: 2 8/10

98/8 + 28/10 is 301/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 10 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 8 × 5 = 40,
    98/8 = 98 × 5/8 × 5 = 490/40
  3. Likewise, for the 2nd fraction, since 10 × 4 = 40,
    28/10 = 28 × 4/10 × 4 = 112/40
  4. Add the two like fractions:
    490/40 + 112/40 = 490 + 112/40 = 602/40
  5. 602/40 simplified gives 301/20
  6. So, 98/8 + 28/10 = 301/20
    In mixed form: 151/20

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