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Add 54/12 and 35/45

1st number: 4 6/12, 2nd number: 35/45

54/12 + 35/45 is 95/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 45 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 12 × 15 = 180,
    54/12 = 54 × 15/12 × 15 = 810/180
  3. Likewise, for the 2nd fraction, since 45 × 4 = 180,
    35/45 = 35 × 4/45 × 4 = 140/180
  4. Add the two like fractions:
    810/180 + 140/180 = 810 + 140/180 = 950/180
  5. 950/180 simplified gives 95/18
  6. So, 54/12 + 35/45 = 95/18
    In mixed form: 55/18

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