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Add 14/90 and 6/63

14/90 + 6/63 is 79/315.

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,
    14/90 = 14 × 7/90 × 7 = 98/630
  3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
    6/63 = 6 × 10/63 × 10 = 60/630
  4. Add the two like fractions:
    98/630 + 60/630 = 98 + 60/630 = 158/630
  5. 158/630 simplified gives 79/315
  6. So, 14/90 + 6/63 = 79/315

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