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Add 4/84 and 35/10

1st number: 4/84, 2nd number: 3 5/10

4/84 + 35/10 is 149/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 10 is 420
  2. For the 1st fraction, since 84 × 5 = 420,
    4/84 = 4 × 5/84 × 5 = 20/420
  3. Likewise, for the 2nd fraction, since 10 × 42 = 420,
    35/10 = 35 × 42/10 × 42 = 1470/420
  4. Add the two fractions:
    20/420 + 1470/420 = 20 + 1470/420 = 1490/420
  5. After reducing the fraction, the answer is 149/42
  6. In mixed form: 323/42

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