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Add 10/30 and 35/63

10/30 + 35/63 is 8/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 63 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 30 × 21 = 630,
    10/30 = 10 × 21/30 × 21 = 210/630
  3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
    35/63 = 35 × 10/63 × 10 = 350/630
  4. Add the two like fractions:
    210/630 + 350/630 = 210 + 350/630 = 560/630
  5. 560/630 simplified gives 8/9
  6. So, 10/30 + 35/63 = 8/9

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