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Add 30/3 and 70/72

1st number: 10 0/3, 2nd number: 70/72

30/3 + 70/72 is 395/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 72 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 3 × 24 = 72,
    30/3 = 30 × 24/3 × 24 = 720/72
  3. Likewise, for the 2nd fraction, since 72 × 1 = 72,
    70/72 = 70 × 1/72 × 1 = 70/72
  4. Add the two like fractions:
    720/72 + 70/72 = 720 + 70/72 = 790/72
  5. 790/72 simplified gives 395/36
  6. So, 30/3 + 70/72 = 395/36
    In mixed form: 1035/36

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