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Add 6/4 and 4/45

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

6/4 + 4/45 is 143/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 45 is 180
  2. For the 1st fraction, since 4 × 45 = 180,
    6/4 = 6 × 45/4 × 45 = 270/180
  3. Likewise, for the 2nd fraction, since 45 × 4 = 180,
    4/45 = 4 × 4/45 × 4 = 16/180
  4. Add the two fractions:
    270/180 + 16/180 = 270 + 16/180 = 286/180
  5. After reducing the fraction, the answer is 143/90
  6. In mixed form: 153/90

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