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Add 7/45 and 63/4

1st number: 7/45, 2nd number: 15 3/4

7/45 + 63/4 is 2863/180.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 4 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 45 × 4 = 180,
    7/45 = 7 × 4/45 × 4 = 28/180
  3. Likewise, for the 2nd fraction, since 4 × 45 = 180,
    63/4 = 63 × 45/4 × 45 = 2835/180
  4. Add the two like fractions:
    28/180 + 2835/180 = 28 + 2835/180 = 2863/180
  5. So, 7/45 + 63/4 = 2863/180
    In mixed form: 15163/180

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