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Add 30/20 and 24/14

1st number: 1 10/20, 2nd number: 1 10/14

30/20 + 24/14 is 45/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 14 is 140

    Next, find the equivalent fraction of both fractional numbers with denominator 140
  2. For the 1st fraction, since 20 × 7 = 140,
    30/20 = 30 × 7/20 × 7 = 210/140
  3. Likewise, for the 2nd fraction, since 14 × 10 = 140,
    24/14 = 24 × 10/14 × 10 = 240/140
  4. Add the two like fractions:
    210/140 + 240/140 = 210 + 240/140 = 450/140
  5. 450/140 simplified gives 45/14
  6. So, 30/20 + 24/14 = 45/14
    In mixed form: 33/14

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