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Add 35/42 and 35/45

35/42 + 35/45 is 29/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 45 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 42 × 15 = 630,
    35/42 = 35 × 15/42 × 15 = 525/630
  3. Likewise, for the 2nd fraction, since 45 × 14 = 630,
    35/45 = 35 × 14/45 × 14 = 490/630
  4. Add the two like fractions:
    525/630 + 490/630 = 525 + 490/630 = 1015/630
  5. 1015/630 simplified gives 29/18
  6. So, 35/42 + 35/45 = 29/18
    In mixed form: 111/18

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