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Add 90/5 and 9/56

1st number: 18 0/5, 2nd number: 9/56

90/5 + 9/56 is 1017/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 56 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 5 × 56 = 280,
    90/5 = 90 × 56/5 × 56 = 5040/280
  3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
    9/56 = 9 × 5/56 × 5 = 45/280
  4. Add the two like fractions:
    5040/280 + 45/280 = 5040 + 45/280 = 5085/280
  5. 5085/280 simplified gives 1017/56
  6. So, 90/5 + 9/56 = 1017/56
    In mixed form: 189/56

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