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Add 7/10 and 4/63

7/10 + 4/63 is 481/630.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 63 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 10 × 63 = 630,
    7/10 = 7 × 63/10 × 63 = 441/630
  3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
    4/63 = 4 × 10/63 × 10 = 40/630
  4. Add the two like fractions:
    441/630 + 40/630 = 441 + 40/630 = 481/630
  5. So, 7/10 + 4/63 = 481/630

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