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Add 72/4 and 18/30

1st number: 18 0/4, 2nd number: 18/30

72/4 + 18/30 is 93/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 30 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 4 × 15 = 60,
    72/4 = 72 × 15/4 × 15 = 1080/60
  3. Likewise, for the 2nd fraction, since 30 × 2 = 60,
    18/30 = 18 × 2/30 × 2 = 36/60
  4. Add the two like fractions:
    1080/60 + 36/60 = 1080 + 36/60 = 1116/60
  5. 1116/60 simplified gives 93/5
  6. So, 72/4 + 18/30 = 93/5
    In mixed form: 183/5

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