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Add 10/70 and 63/54

1st number: 10/70, 2nd number: 1 9/54

10/70 + 63/54 is 55/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 54 is 1890
  2. For the 1st fraction, since 70 × 27 = 1890,
    10/70 = 10 × 27/70 × 27 = 270/1890
  3. Likewise, for the 2nd fraction, since 54 × 35 = 1890,
    63/54 = 63 × 35/54 × 35 = 2205/1890
  4. Add the two fractions:
    270/1890 + 2205/1890 = 270 + 2205/1890 = 2475/1890
  5. After reducing the fraction, the answer is 55/42
  6. In mixed form: 113/42

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