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Add 25/8 and 16/10

1st number: 3 1/8, 2nd number: 1 6/10

25/8 + 16/10 is 189/40.

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,
    25/8 = 25 × 5/8 × 5 = 125/40
  3. Likewise, for the 2nd fraction, since 10 × 4 = 40,
    16/10 = 16 × 4/10 × 4 = 64/40
  4. Add the two like fractions:
    125/40 + 64/40 = 125 + 64/40 = 189/40
  5. So, 25/8 + 16/10 = 189/40
    In mixed form: 429/40

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