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Add 7/9 and 28/35

7/9 + 28/35 is 71/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 35 is 315

    Next, find the equivalent fraction of both fractional numbers with denominator 315
  2. For the 1st fraction, since 9 × 35 = 315,
    7/9 = 7 × 35/9 × 35 = 245/315
  3. Likewise, for the 2nd fraction, since 35 × 9 = 315,
    28/35 = 28 × 9/35 × 9 = 252/315
  4. Add the two like fractions:
    245/315 + 252/315 = 245 + 252/315 = 497/315
  5. 497/315 simplified gives 71/45
  6. So, 7/9 + 28/35 = 71/45
    In mixed form: 126/45

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