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Add 10/25 and 2/63

10/25 + 2/63 is 136/315.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 63 is 1575
  2. For the 1st fraction, since 25 × 63 = 1575,
    10/25 = 10 × 63/25 × 63 = 630/1575
  3. Likewise, for the 2nd fraction, since 63 × 25 = 1575,
    2/63 = 2 × 25/63 × 25 = 50/1575
  4. Add the two fractions:
    630/1575 + 50/1575 = 630 + 50/1575 = 680/1575
  5. After reducing the fraction, the answer is 136/315

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