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Add 2/4 and 18/28

2/4 + 18/28 is 8/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 28 is 28

    Next, find the equivalent fraction of both fractional numbers with denominator 28
  2. For the 1st fraction, since 4 × 7 = 28,
    2/4 = 2 × 7/4 × 7 = 14/28
  3. Likewise, for the 2nd fraction, since 28 × 1 = 28,
    18/28 = 18 × 1/28 × 1 = 18/28
  4. Add the two like fractions:
    14/28 + 18/28 = 14 + 18/28 = 32/28
  5. 32/28 simplified gives 8/7
  6. So, 2/4 + 18/28 = 8/7
    In mixed form: 11/7

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