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Add 6/8 and 70/63

1st number: 6/8, 2nd number: 1 7/63

6/8 + 70/63 is 67/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 63 is 504
  2. For the 1st fraction, since 8 × 63 = 504,
    6/8 = 6 × 63/8 × 63 = 378/504
  3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
    70/63 = 70 × 8/63 × 8 = 560/504
  4. Add the two fractions:
    378/504 + 560/504 = 378 + 560/504 = 938/504
  5. 938/504 simplified gives 67/36
  6. So, 6/8 + 70/63 = 67/36
    In mixed form: 131/36

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