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Add 10/90 and 48/63

10/90 + 48/63 is 55/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 63 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 90 × 7 = 630,
    10/90 = 10 × 7/90 × 7 = 70/630
  3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
    48/63 = 48 × 10/63 × 10 = 480/630
  4. Add the two like fractions:
    70/630 + 480/630 = 70 + 480/630 = 550/630
  5. 550/630 simplified gives 55/63
  6. So, 10/90 + 48/63 = 55/63

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