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Add 6/63 and 6/30

6/63 + 6/30 is 31/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 30 is 630
  2. For the 1st fraction, since 63 × 10 = 630,
    6/63 = 6 × 10/63 × 10 = 60/630
  3. Likewise, for the 2nd fraction, since 30 × 21 = 630,
    6/30 = 6 × 21/30 × 21 = 126/630
  4. Add the two fractions:
    60/630 + 126/630 = 60 + 126/630 = 186/630
  5. 186/630 simplified gives 31/105
  6. So, 6/63 + 6/30 = 31/105

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