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Add 6/72 and 21/35

6/72 + 21/35 is 41/60.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 2520
  2. For the 1st fraction, since 72 × 35 = 2520,
    6/72 = 6 × 35/72 × 35 = 210/2520
  3. Likewise, for the 2nd fraction, since 35 × 72 = 2520,
    21/35 = 21 × 72/35 × 72 = 1512/2520
  4. Add the two like fractions:
    210/2520 + 1512/2520 = 210 + 1512/2520 = 1722/2520
  5. 1722/2520 simplified gives 41/60
  6. So, 6/72 + 21/35 = 41/60

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