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Add 35/45 and 3/7

35/45 + 3/7 is 76/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 7 is 315

    Next, find the equivalent fraction of both fractional numbers with denominator 315
  2. For the 1st fraction, since 45 × 7 = 315,
    35/45 = 35 × 7/45 × 7 = 245/315
  3. Likewise, for the 2nd fraction, since 7 × 45 = 315,
    3/7 = 3 × 45/7 × 45 = 135/315
  4. Add the two like fractions:
    245/315 + 135/315 = 245 + 135/315 = 380/315
  5. 380/315 simplified gives 76/63
  6. So, 35/45 + 3/7 = 76/63
    In mixed form: 113/63

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