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Add 5/35 and 28/72

5/35 + 28/72 is 67/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 72 is 2520

    Next, find the equivalent fraction of both fractional numbers with denominator 2520
  2. For the 1st fraction, since 35 × 72 = 2520,
    5/35 = 5 × 72/35 × 72 = 360/2520
  3. Likewise, for the 2nd fraction, since 72 × 35 = 2520,
    28/72 = 28 × 35/72 × 35 = 980/2520
  4. Add the two like fractions:
    360/2520 + 980/2520 = 360 + 980/2520 = 1340/2520
  5. 1340/2520 simplified gives 67/126
  6. So, 5/35 + 28/72 = 67/126

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