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Add 25/10 and 1/84

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

25/10 + 1/84 is 211/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 84 is 420
  2. For the 1st fraction, since 10 × 42 = 420,
    25/10 = 25 × 42/10 × 42 = 1050/420
  3. Likewise, for the 2nd fraction, since 84 × 5 = 420,
    1/84 = 1 × 5/84 × 5 = 5/420
  4. Add the two fractions:
    1050/420 + 5/420 = 1050 + 5/420 = 1055/420
  5. After reducing the fraction, the answer is 211/84
  6. In mixed form: 243/84

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