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Add 24/21 and 63/10

1st number: 1 3/21, 2nd number: 6 3/10

24/21 + 63/10 is 521/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 10 is 210
  2. For the 1st fraction, since 21 × 10 = 210,
    24/21 = 24 × 10/21 × 10 = 240/210
  3. Likewise, for the 2nd fraction, since 10 × 21 = 210,
    63/10 = 63 × 21/10 × 21 = 1323/210
  4. Add the two fractions:
    240/210 + 1323/210 = 240 + 1323/210 = 1563/210
  5. After reducing the fraction, the answer is 521/70
  6. In mixed form: 731/70

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