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Add 75/90 and 10/63

75/90 + 10/63 is 125/126.

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,
    75/90 = 75 × 7/90 × 7 = 525/630
  3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
    10/63 = 10 × 10/63 × 10 = 100/630
  4. Add the two like fractions:
    525/630 + 100/630 = 525 + 100/630 = 625/630
  5. 625/630 simplified gives 125/126
  6. So, 75/90 + 10/63 = 125/126

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