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Add 18/4 and 48/45

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

18/4 + 48/45 is 167/30.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 4 × 45 = 180,
    18/4 = 18 × 45/4 × 45 = 810/180
  3. Likewise, for the 2nd fraction, since 45 × 4 = 180,
    48/45 = 48 × 4/45 × 4 = 192/180
  4. Add the two like fractions:
    810/180 + 192/180 = 810 + 192/180 = 1002/180
  5. 1002/180 simplified gives 167/30
  6. So, 18/4 + 48/45 = 167/30
    In mixed form: 517/30

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