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Add 75/30 and 30/7

1st number: 2 15/30, 2nd number: 4 2/7

75/30 + 30/7 is 95/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 7 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 30 × 7 = 210,
    75/30 = 75 × 7/30 × 7 = 525/210
  3. Likewise, for the 2nd fraction, since 7 × 30 = 210,
    30/7 = 30 × 30/7 × 30 = 900/210
  4. Add the two like fractions:
    525/210 + 900/210 = 525 + 900/210 = 1425/210
  5. 1425/210 simplified gives 95/14
  6. So, 75/30 + 30/7 = 95/14
    In mixed form: 611/14

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