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Add 4/9 and 7/4

1st number: 4/9, 2nd number: 1 3/4

4/9 + 7/4 is 79/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 4 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 9 × 4 = 36,
    4/9 = 4 × 4/9 × 4 = 16/36
  3. Likewise, for the 2nd fraction, since 4 × 9 = 36,
    7/4 = 7 × 9/4 × 9 = 63/36
  4. Add the two like fractions:
    16/36 + 63/36 = 16 + 63/36 = 79/36
  5. So, 4/9 + 7/4 = 79/36
    In mixed form: 27/36

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