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Add 4/16 and 42/10

1st number: 4/16, 2nd number: 4 2/10

4/16 + 42/10 is 89/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 10 is 80
  2. For the 1st fraction, since 16 × 5 = 80,
    4/16 = 4 × 5/16 × 5 = 20/80
  3. Likewise, for the 2nd fraction, since 10 × 8 = 80,
    42/10 = 42 × 8/10 × 8 = 336/80
  4. Add the two fractions:
    20/80 + 336/80 = 20 + 336/80 = 356/80
  5. After reducing the fraction, the answer is 89/20
  6. In mixed form: 49/20

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