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Add 35/72 and 72/28

1st number: 35/72, 2nd number: 2 16/28

35/72 + 72/28 is 1541/504.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 28 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 72 × 7 = 504,
    35/72 = 35 × 7/72 × 7 = 245/504
  3. Likewise, for the 2nd fraction, since 28 × 18 = 504,
    72/28 = 72 × 18/28 × 18 = 1296/504
  4. Add the two like fractions:
    245/504 + 1296/504 = 245 + 1296/504 = 1541/504
  5. So, 35/72 + 72/28 = 1541/504
    In mixed form: 329/504

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