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Add 10/72 and 21/6

1st number: 10/72, 2nd number: 3 3/6

10/72 + 21/6 is 131/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 6 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 72 × 1 = 72,
    10/72 = 10 × 1/72 × 1 = 10/72
  3. Likewise, for the 2nd fraction, since 6 × 12 = 72,
    21/6 = 21 × 12/6 × 12 = 252/72
  4. Add the two like fractions:
    10/72 + 252/72 = 10 + 252/72 = 262/72
  5. 262/72 simplified gives 131/36
  6. So, 10/72 + 21/6 = 131/36
    In mixed form: 323/36

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