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Add 14/90 and 28/35

14/90 + 28/35 is 43/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 35 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 35 × 18 = 630,
    28/35 = 28 × 18/35 × 18 = 504/630
  4. Add the two like fractions:
    98/630 + 504/630 = 98 + 504/630 = 602/630
  5. 602/630 simplified gives 43/45
  6. So, 14/90 + 28/35 = 43/45

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