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Add 42/4 and 10/8

1st number: 10 2/4, 2nd number: 1 2/8

42/4 + 10/8 is 47/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 8 is 8

    Next, find the equivalent fraction of both fractional numbers with denominator 8
  2. For the 1st fraction, since 4 × 2 = 8,
    42/4 = 42 × 2/4 × 2 = 84/8
  3. Likewise, for the 2nd fraction, since 8 × 1 = 8,
    10/8 = 10 × 1/8 × 1 = 10/8
  4. Add the two like fractions:
    84/8 + 10/8 = 84 + 10/8 = 94/8
  5. 94/8 simplified gives 47/4
  6. So, 42/4 + 10/8 = 47/4
    In mixed form: 113/4

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